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Sputnik 1 - Wikipedia

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data-mw-deduplicate="TemplateStyles:r143074810">.mw-parser-output .sinottico{background-color:#f8f9fa;border:1px solid #c8ccd1;border-spacing:0;clear:right;float:right;font-size:95%;line-height:1.4em;margin:0 0 1em 1.5em;width:280px}.mw-parser-output .sinottico caption{font-weight:bold}.mw-parser-output .sinottico>tbody>tr>th:not(:only-child),.mw-parser-output .sinottico_annidata>tbody>tr>th:not(:only-child){background-color:#f3f3f3;border-right:1px solid #e5e5e8;text-align:left;vertical-align:top}.mw-parser-output .sinottico>tbody>tr:not(:last-child)>td,.mw-parser-output .sinottico>tbody>tr:not(:last-child)>th,.mw-parser-output .sinottico_annidata>tbody>tr>td,.mw-parser-output .sinottico_annidata>tbody>tr>th{border-bottom:1px solid #e0e0e0}.mw-parser-output .sinottico>tbody>tr>td,.mw-parser-output .sinottico>tbody>tr>th:not(:only-child),.mw-parser-output .sinottico_annidata>tbody>tr>td,.mw-parser-output .sinottico_annidata>tbody>tr>th:not(:only-child){padding:.25em 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.sinottico_piede2{background-color:white;font-size:xx-small;padding-bottom:0;text-align:right}.mw-parser-output .sinottico_sottotitolo{font-size:80%}.mw-parser-output .sinottico_testata th{background-color:#dedede;font-size:116%;padding:.2em .4em;text-align:center}.mw-parser-output .sinottico_testo_centrale{text-align:center}</style> <p><b>Sputnik 1</b> (Простейший Спутник-1 o <i>Prosteyshiy Sputnik-1</i>, "semplice satellite 1")<sup id="cite_ref-1" class="reference"><a href="https://it-m-wikipedia-org.translate.goog/wiki/Sputnik_1?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB#cite_note-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> fu il primo <a href="https://it-m-wikipedia-org.translate.goog/wiki/Satellite_artificiale?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB" title="Satellite artificiale">satellite artificiale</a> ad essere stato mandato in orbita intorno alla <a href="https://it-m-wikipedia-org.translate.goog/wiki/Terra?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB" title="Terra">Terra</a>.<sup id="cite_ref-2" class="reference"><a href="https://it-m-wikipedia-org.translate.goog/wiki/Sputnik_1?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB#cite_note-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> Venne lanciato dal <b><a href="https://it-m-wikipedia-org.translate.goog/wiki/Cosmodromo_di_Bajkonur?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB" title="Cosmodromo di Bajkonur">cosmodromo di Bajkonur</a></b> dall'<a href="https://it-m-wikipedia-org.translate.goog/wiki/Unione_Sovietica?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB" title="Unione Sovietica">Unione Sovietica</a> raggiungendo un'<a href="https://it-m-wikipedia-org.translate.goog/wiki/Orbita_ellittica?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB" title="Orbita ellittica">orbita ellittica</a> <a href="https://it-m-wikipedia-org.translate.goog/wiki/Orbita_terrestre_bassa?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB" title="Orbita terrestre bassa">bassa terrestre</a> il 4 <a href="https://it-m-wikipedia-org.translate.goog/wiki/Ottobre?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB" title="Ottobre">ottobre</a> <a href="https://it-m-wikipedia-org.translate.goog/wiki/1957?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB" title="1957">1957</a><sup id="cite_ref-3" class="reference"><a href="https://it-m-wikipedia-org.translate.goog/wiki/Sputnik_1?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB#cite_note-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup>; rimase in orbita per tre settimane prima che le sue batterie si esaurissero, quindi continuò a orbitare per altri due mesi prima di rientrare nell'atmosfera distruggendosi.<sup id="cite_ref-4" class="reference"><a href="https://it-m-wikipedia-org.translate.goog/wiki/Sputnik_1?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB#cite_note-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup> Era costituito da una sfera di metallo levigata del diametro di 58 cm con quattro <a href="https://it-m-wikipedia-org.translate.goog/wiki/Antenna?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB" title="Antenna">antenne radio</a> esterne per trasmettere gli impulsi.</p> <table class="infobox sinottico" summary="Tabella sinottica che riassume i principali dati del soggetto" style="width:300px"> <tbody> <tr class="sinottico_testata"> <th colspan="2" style="background:#6c7b8b; color:#FFF;">Sputnik 1</th> </tr> <tr class="sinottico_divisione"> <th colspan="2" style="background:#ddf; color:#000;">Immagine del veicolo</th> </tr> <tr> <td class="sinottico_testo_centrale" colspan="2"> <figure class="mw-halign-center" typeof="mw:File/Frameless"> <a href="https://it-m-wikipedia-org.translate.goog/wiki/File:Sputnik_asm.jpg?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/b/be/Sputnik_asm.jpg/260px-Sputnik_asm.jpg" decoding="async" width="260" height="213" class="mw-file-element" srcset="https://translate.google.com/website?sl=auto&amp;tl=en&amp;hl=en-GB&amp;u=https://upload.wikimedia.org/wikipedia/commons/thumb/b/be/Sputnik_asm.jpg/390px-Sputnik_asm.jpg 1.5x,https://translate.google.com/website?sl=auto&amp;tl=en&amp;hl=en-GB&amp;u=https://upload.wikimedia.org/wikipedia/commons/thumb/b/be/Sputnik_asm.jpg/520px-Sputnik_asm.jpg 2x" data-file-width="1094" data-file-height="896"></a> <figcaption></figcaption> </figure></td> </tr> <tr class="sinottico_divisione"> <th colspan="2" style="background:#ddf; color:#000;">Dati della missione</th> </tr> <tr> <th style="width:23%">Operatore</th> <td><a href="https://it-m-wikipedia-org.translate.goog/wiki/Agenzia_spaziale_russa?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB" class="mw-redirect" title="Agenzia spaziale russa">RKA</a></td> </tr> <tr> <th style="width:23%"><a href="https://it-m-wikipedia-org.translate.goog/wiki/Numero_di_catalogazione_internazionale_degli_oggetti_spaziali?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB" title="Numero di catalogazione internazionale degli oggetti spaziali">NSSDC ID</a></th> <td><a rel="nofollow" class="external text" href="https://translate.google.com/website?sl=auto&amp;tl=en&amp;hl=en-GB&amp;u=https://nssdc.gsfc.nasa.gov/nmc/spacecraftDisplay.do?id%3D1957-001B">1957-001B</a></td> </tr> <tr> <th style="width:23%"><a href="https://it-m-wikipedia-org.translate.goog/wiki/Satellite_Catalog_Number?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB" title="Satellite Catalog Number">SCN</a></th> <td>00002</td> </tr> <tr> <th style="width:23%">Esito</th> <td>successo</td> </tr> <tr> <th style="width:23%"><a href="https://it-m-wikipedia-org.translate.goog/wiki/Vettore_spaziale?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB" title="Vettore spaziale">Vettore</a></th> <td>Semërka (<a href="https://it-m-wikipedia-org.translate.goog/wiki/R-7_(missile)?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB" title="R-7 (missile)">R-7</a>)</td> </tr> <tr> <th style="width:23%">Lancio</th> <td>4 ottobre <a href="https://it-m-wikipedia-org.translate.goog/wiki/1957?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB" title="1957">1957</a> alle 19:28:34 <a href="https://it-m-wikipedia-org.translate.goog/wiki/Tempo_Coordinato_Universale?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB" class="mw-redirect" title="Tempo Coordinato Universale">UTC</a></td> </tr> <tr> <th style="width:23%">Luogo lancio</th> <td>rampa Gagarin</td> </tr> <tr> <th style="width:23%">Durata</th> <td>92 giorni</td> </tr> <tr class="sinottico_divisione"> <th colspan="2" style="background:#ddf; color:#000;">Proprietà del veicolo spaziale</th> </tr> <tr> <th style="width:23%">Costruttore</th> <td><a href="https://it-m-wikipedia-org.translate.goog/wiki/RKK_%C4%96nergija?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB" title="RKK Ėnergija">RKK Ėnergija</a></td> </tr> <tr class="sinottico_divisione"> <th colspan="2" style="background:#ddf; color:#000;">Parametri orbitali</th> </tr> <tr> <th style="width:23%">Orbita</th> <td><a href="https://it-m-wikipedia-org.translate.goog/wiki/Orbita_terrestre_bassa?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB" title="Orbita terrestre bassa">orbita terrestre bassa</a></td> </tr> <tr> <th style="width:23%">Numero orbite</th> <td>1440</td> </tr> <tr> <th style="width:23%"><a href="https://it-m-wikipedia-org.translate.goog/wiki/Apside?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB#Terminologia" title="Apside">Apoapside</a></th> <td>940 <a href="https://it-m-wikipedia-org.translate.goog/wiki/Chilometro?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB" title="Chilometro">km</a></td> </tr> <tr> <th style="width:23%"><a href="https://it-m-wikipedia-org.translate.goog/wiki/Apside?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB#Terminologia" title="Apside">Periapside</a></th> <td>215 <a href="https://it-m-wikipedia-org.translate.goog/wiki/Chilometro?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB" title="Chilometro">km</a></td> </tr> <tr> <th style="width:23%"><a href="https://it-m-wikipedia-org.translate.goog/wiki/Apogeo_(astronomia)?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB" class="mw-redirect" title="Apogeo (astronomia)">Apogeo</a></th> <td>940 <a href="https://it-m-wikipedia-org.translate.goog/wiki/Chilometro?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB" title="Chilometro">km</a></td> </tr> <tr> <th style="width:23%"><a href="https://it-m-wikipedia-org.translate.goog/wiki/Perigeo?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB" class="mw-redirect" title="Perigeo">Perigeo</a></th> <td>215 <a href="https://it-m-wikipedia-org.translate.goog/wiki/Chilometro?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB" title="Chilometro">km</a></td> </tr> <tr> <th style="width:23%"><a href="https://it-m-wikipedia-org.translate.goog/wiki/Periodo_di_rivoluzione?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB" title="Periodo di rivoluzione">Periodo</a></th> <td>96.2 <a href="https://it-m-wikipedia-org.translate.goog/wiki/Minuto?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB" title="Minuto">min</a></td> </tr> <tr> <th style="width:23%"><a href="https://it-m-wikipedia-org.translate.goog/wiki/Inclinazione_orbitale?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB" title="Inclinazione orbitale">Inclinazione</a></th> <td>65,1<a href="https://it-m-wikipedia-org.translate.goog/wiki/Grado_d%27arco?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB" title="Grado d'arco">°</a></td> </tr> <tr> <th style="width:23%"><a href="https://it-m-wikipedia-org.translate.goog/wiki/Eccentricit%C3%A0_orbitale?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB" title="Eccentricità orbitale">Eccentricità</a></th> <td>0.05201</td> </tr> <tr> <th style="width:23%">Semiasse maggiore</th> <td>5 km</td> </tr> <tr class="sinottico_divisione"> <th colspan="2" style="background:#ddf; color:#000;"><a href="https://it-m-wikipedia-org.translate.goog/wiki/Programma_Sputnik?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB" title="Programma Sputnik">Programma Sputnik</a></th> </tr> <tr> <td class="sinottico_testo_centrale" colspan="2"> <table style="text-align: center; width: 100%; background: none;"> <tbody> <tr> <th style="width: 50%; text-align:center">Missione precedente</th> <th style="text-align:center">Missione successiva</th> </tr> <tr> <td style="border:0"></td> <td style="border:0"><a href="https://it-m-wikipedia-org.translate.goog/wiki/Sputnik_2?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB" title="Sputnik 2">Sputnik 2</a></td> </tr> </tbody> </table></td> </tr> <tr></tr> </tbody> </table> <p>Il suo <a href="https://it-m-wikipedia-org.translate.goog/wiki/Segnale_radio?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB" class="mw-redirect" title="Segnale radio">segnale radio</a> fu facilmente rilevabile anche dai <a href="https://it-m-wikipedia-org.translate.goog/wiki/Radioamatori?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB" class="mw-redirect" title="Radioamatori">radioamatori</a>,<sup id="cite_ref-arrl_5-0" class="reference"><a href="https://it-m-wikipedia-org.translate.goog/wiki/Sputnik_1?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB#cite_note-arrl-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup> la sua <a href="https://it-m-wikipedia-org.translate.goog/wiki/Inclinazione_orbitale?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB" title="Inclinazione orbitale">inclinazione orbitale</a> di 65° e il <a href="https://it-m-wikipedia-org.translate.goog/wiki/Periodo_orbitale?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB" class="mw-redirect" title="Periodo orbitale">periodo orbitale</a> furono tali che la sua traiettoria di volo sorvolava praticamente l'intera <a href="https://it-m-wikipedia-org.translate.goog/wiki/Terra?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB" title="Terra">Terra</a> abitata. La sorpresa per questo successo scatenò negli <a href="https://it-m-wikipedia-org.translate.goog/wiki/Stati_Uniti_d%27America?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB" title="Stati Uniti d'America">Stati Uniti</a> la <a href="https://it-m-wikipedia-org.translate.goog/wiki/Crisi_dello_Sputnik?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB" title="Crisi dello Sputnik">crisi dello Sputnik</a> e dette il via alla <a href="https://it-m-wikipedia-org.translate.goog/wiki/Corsa_allo_spazio?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB" title="Corsa allo spazio">corsa allo spazio</a> nel contesto della <a href="https://it-m-wikipedia-org.translate.goog/wiki/Guerra_fredda?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB" title="Guerra fredda">guerra fredda</a>. Il lancio ebbe profonde conseguenze portando a nuovi sviluppi in campo politico, militare, tecnologico e scientifico.<sup id="cite_ref-test_6-0" class="reference"><a href="https://it-m-wikipedia-org.translate.goog/wiki/Sputnik_1?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB#cite_note-test-6"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-7" class="reference"><a href="https://it-m-wikipedia-org.translate.goog/wiki/Sputnik_1?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB#cite_note-7"><span class="cite-bracket">[</span>7<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-8" class="reference"><a href="https://it-m-wikipedia-org.translate.goog/wiki/Sputnik_1?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB#cite_note-8"><span class="cite-bracket">[</span>8<span class="cite-bracket">]</span></a></sup> Il tracciamento dalla Terra dello Sputnik 1 fornì agli scienziati preziose informazioni. Ad esempio fu possibile dedurre la densità dell'<a href="https://it-m-wikipedia-org.translate.goog/wiki/Atmosfera?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB" title="Atmosfera">atmosfera</a> superiore dalla sua resistenza sull'orbita, mentre l'analisi della propagazione dei suoi segnali radio ha fornito dati sulla <a href="https://it-m-wikipedia-org.translate.goog/wiki/Ionosfera?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB" title="Ionosfera">ionosfera</a>.</p> <p>Sputnik 1 venne lanciato durante l'<a href="https://it-m-wikipedia-org.translate.goog/wiki/Anno_geofisico_internazionale?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB" title="Anno geofisico internazionale">anno geofisico internazionale</a> dal sito n. 1/5 del <a href="https://it-m-wikipedia-org.translate.goog/wiki/Cosmodromo_di_Bajkonur?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB" title="Cosmodromo di Bajkonur">cosmodromo di Bajkonur</a>, allora nella <a href="https://it-m-wikipedia-org.translate.goog/wiki/RSS_Kazaka?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB" class="mw-redirect" title="RSS Kazaka">RSS Kazaka</a>. Esso viaggiò a circa 29.000 chilometri all'ora impiegando 96,2 minuti per completare ciascuna orbita. Trasmetteva a 20,005 e a 40,002 M<a href="https://it-m-wikipedia-org.translate.goog/wiki/Hertz?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB" title="Hertz">Hz</a>,<sup id="cite_ref-WJJorden_9-0" class="reference"><a href="https://it-m-wikipedia-org.translate.goog/wiki/Sputnik_1?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB#cite_note-WJJorden-9"><span class="cite-bracket">[</span>9<span class="cite-bracket">]</span></a></sup> permettendo l'ascolto a operatori radio di tutto il mondo. I segnali continuarono per 21 giorni fino a quando le batterie del trasmettitore si esaurirono il 26 ottobre 1957. Lo Sputnik bruciò il 4 gennaio 1958 mentre rientrava nell'atmosfera terrestre, dopo tre mesi, 1 440 orbite completate della Terra<sup id="cite_ref-rswSM_10-0" class="reference"><a href="https://it-m-wikipedia-org.translate.goog/wiki/Sputnik_1?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB#cite_note-rswSM-10"><span class="cite-bracket">[</span>10<span class="cite-bracket">]</span></a></sup> e una distanza percorsa di circa 70 milioni di km.<sup id="cite_ref-11" class="reference"><a href="https://it-m-wikipedia-org.translate.goog/wiki/Sputnik_1?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB#cite_note-11"><span class="cite-bracket">[</span>11<span class="cite-bracket">]</span></a></sup></p> <p>In <a href="https://it-m-wikipedia-org.translate.goog/wiki/Lingua_russa?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB" title="Lingua russa">russo</a> la parola "<i>Спутник</i>" significa "<i><b>compagno di viaggio</b></i>", ed è ora inteso come "satellite" (in russo, anche una <a href="https://it-m-wikipedia-org.translate.goog/wiki/Satellite_naturale?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB" title="Satellite naturale">luna</a>).</p> <div id="toc" class="toc" role="navigation" aria-labelledby="mw-toc-heading"> <input type="checkbox" role="button" id="toctogglecheckbox" class="toctogglecheckbox" style="display:none"> <div class="toctitle" lang="it" dir="ltr"> <h2 id="mw-toc-heading">Indice</h2><span class="toctogglespan"><label class="toctogglelabel" for="toctogglecheckbox"></label></span> </div> <ul> <li class="toclevel-1 tocsection-1"><a href="https://it-m-wikipedia-org.translate.goog/wiki/Sputnik_1?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB#Il_programma_Sputnik"><span class="tocnumber">1</span> <span class="toctext">Il programma Sputnik</span></a></li> <li class="toclevel-1 tocsection-2"><a href="https://it-m-wikipedia-org.translate.goog/wiki/Sputnik_1?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB#Caratteristiche"><span class="tocnumber">2</span> <span class="toctext">Caratteristiche</span></a></li> <li class="toclevel-1 tocsection-3"><a href="https://it-m-wikipedia-org.translate.goog/wiki/Sputnik_1?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB#Storia"><span class="tocnumber">3</span> <span class="toctext">Storia</span></a></li> <li class="toclevel-1 tocsection-4"><a href="https://it-m-wikipedia-org.translate.goog/wiki/Sputnik_1?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB#Lo_Sputnik_1_nella_finzione"><span class="tocnumber">4</span> <span class="toctext">Lo Sputnik 1 nella finzione</span></a></li> <li class="toclevel-1 tocsection-5"><a href="https://it-m-wikipedia-org.translate.goog/wiki/Sputnik_1?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB#Note"><span class="tocnumber">5</span> <span class="toctext">Note</span></a></li> <li class="toclevel-1 tocsection-6"><a href="https://it-m-wikipedia-org.translate.goog/wiki/Sputnik_1?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB#Bibliografia"><span class="tocnumber">6</span> <span class="toctext">Bibliografia</span></a></li> <li class="toclevel-1 tocsection-7"><a href="https://it-m-wikipedia-org.translate.goog/wiki/Sputnik_1?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB#Voci_correlate"><span class="tocnumber">7</span> <span class="toctext">Voci correlate</span></a></li> <li class="toclevel-1 tocsection-8"><a href="https://it-m-wikipedia-org.translate.goog/wiki/Sputnik_1?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB#Altri_progetti"><span class="tocnumber">8</span> <span class="toctext">Altri progetti</span></a></li> </ul> </div> </section> <div class="mw-heading mw-heading2 section-heading" onclick="mfTempOpenSection(1)"> <span class="indicator mf-icon mf-icon-expand mf-icon--small"></span> <h2 id="Il_programma_Sputnik">Il programma Sputnik</h2><span class="mw-editsection"> <a role="button" href="https://it-m-wikipedia-org.translate.goog/w/index.php?title=Sputnik_1&amp;action=edit&amp;section=1&amp;_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB" title="Modifica la sezione Il programma Sputnik" class="cdx-button cdx-button--size-large cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--icon-only cdx-button--weight-quiet "> <span class="minerva-icon minerva-icon--edit"></span> <span>modifica</span> </a> </span> </div> <section class="mf-section-1 collapsible-block" id="mf-section-1"> <p>A differenza degli americani, i sovietici ebbero solo una piccola parte dei progetti dei missili tedeschi <a href="https://it-m-wikipedia-org.translate.goog/wiki/V2_(Aggregat_4)?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB" title="V2 (Aggregat 4)">V2</a> recuperati alla fine della <a href="https://it-m-wikipedia-org.translate.goog/wiki/Seconda_guerra_mondiale?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB" title="Seconda guerra mondiale">seconda guerra mondiale</a>. Da tali progetti e dall'ingegno di <a href="https://it-m-wikipedia-org.translate.goog/wiki/Sergej_Pavlovi%C4%8D_Korol%C3%ABv?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB" title="Sergej Pavlovič Korolëv">Korolëv</a>, il <a href="https://it-m-wikipedia-org.translate.goog/wiki/Programma_Sputnik?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB" title="Programma Sputnik">programma Sputnik</a> dell'<a href="https://it-m-wikipedia-org.translate.goog/wiki/Unione_Sovietica?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB" title="Unione Sovietica">Unione Sovietica</a> ebbe inizio nel <a href="https://it-m-wikipedia-org.translate.goog/wiki/1948?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB" title="1948">1948</a>, quando si intuì la possibilità di modificare missili militari in vettori per il lancio di satelliti. L'annuncio del successo del lancio venne dato da Radio Mosca la notte tra il 4 e il 5 ottobre 1957. Con il lancio dello Sputnik 1 l'Unione Sovietica prese in contropiede gli <a href="https://it-m-wikipedia-org.translate.goog/wiki/Stati_Uniti_d%27America?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB" title="Stati Uniti d'America">Stati Uniti</a>.</p> <p>Lo Sputnik 1 aveva lineamenti ben più semplici di un satellite artificiale di oggi: era infatti formato solo da una sfera di <a href="https://it-m-wikipedia-org.translate.goog/wiki/Alluminio?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB" title="Alluminio">alluminio</a> di 58&nbsp;cm di diametro, contenente due <a href="https://it-m-wikipedia-org.translate.goog/wiki/Radio_(elettronica)?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB" title="Radio (elettronica)">trasmittenti</a> (su 20,005&nbsp;MHz e 40,002&nbsp;MHz, con una potenza complessiva di circa 1 watt), una serie di <a href="https://it-m-wikipedia-org.translate.goog/wiki/Batteria_(elettrotecnica)?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB" class="mw-redirect" title="Batteria (elettrotecnica)">batterie</a> <a href="https://it-m-wikipedia-org.translate.goog/wiki/Zinco?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB" title="Zinco">zinco</a>-<a href="https://it-m-wikipedia-org.translate.goog/wiki/Argento?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB" title="Argento">argento</a> e un <a href="https://it-m-wikipedia-org.translate.goog/wiki/Termometro?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB" title="Termometro">termometro</a>; da questo corpo centrale si dipartivano quattro antenne lunghe circa 2,5 metri.</p> <p>Gli strumenti a bordo dello Sputnik 1 rimasero funzionanti per 57 giorni.</p> <p>Il 7 gennaio 1958 ci fu il comunicato ufficiale da Mosca che informava che lo Sputnik 1 si era disintegrato durante il suo rientro nell'atmosfera.<sup id="cite_ref-12" class="reference"><a href="https://it-m-wikipedia-org.translate.goog/wiki/Sputnik_1?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB#cite_note-12"><span class="cite-bracket">[</span>12<span class="cite-bracket">]</span></a></sup></p> </section> <div class="mw-heading mw-heading2 section-heading" onclick="mfTempOpenSection(2)"> <span class="indicator mf-icon mf-icon-expand mf-icon--small"></span> <h2 id="Caratteristiche">Caratteristiche</h2><span class="mw-editsection"> <a role="button" href="https://it-m-wikipedia-org.translate.goog/w/index.php?title=Sputnik_1&amp;action=edit&amp;section=2&amp;_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB" title="Modifica la sezione Caratteristiche" class="cdx-button cdx-button--size-large cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--icon-only cdx-button--weight-quiet "> <span class="minerva-icon minerva-icon--edit"></span> <span>modifica</span> </a> </span> </div> <section class="mf-section-2 collapsible-block" id="mf-section-2"> <ul> <li>Dimensione: sfera di <span class="nowrap"><span data-sort-value="6999580000000000000♠"></span>58&nbsp;<a href="https://it-m-wikipedia-org.translate.goog/wiki/Metro?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB" title="Metro">cm</a></span> di <a href="https://it-m-wikipedia-org.translate.goog/wiki/Diametro?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB" title="Diametro">diametro</a></li> <li>Peso: 83,6&nbsp;kg</li> <li>Materiale: lega di <a href="https://it-m-wikipedia-org.translate.goog/wiki/Alluminio?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB" title="Alluminio">alluminio</a> (93,8% alluminio, 6% <a href="https://it-m-wikipedia-org.translate.goog/wiki/Magnesio?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB" title="Magnesio">magnesio</a>, 0,2% <a href="https://it-m-wikipedia-org.translate.goog/wiki/Titanio?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB" title="Titanio">titanio</a>).</li> </ul> </section> <div class="mw-heading mw-heading2 section-heading" onclick="mfTempOpenSection(3)"> <span class="indicator mf-icon mf-icon-expand mf-icon--small"></span> <h2 id="Storia">Storia</h2><span class="mw-editsection"> <a role="button" href="https://it-m-wikipedia-org.translate.goog/w/index.php?title=Sputnik_1&amp;action=edit&amp;section=3&amp;_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB" title="Modifica la sezione Storia" class="cdx-button cdx-button--size-large cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--icon-only cdx-button--weight-quiet "> <span class="minerva-icon minerva-icon--edit"></span> <span>modifica</span> </a> </span> </div> <section class="mf-section-3 collapsible-block" id="mf-section-3"> <p>Il successo della prima operazione spaziale dell'<a href="https://it-m-wikipedia-org.translate.goog/wiki/Unione_Sovietica?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB" title="Unione Sovietica">URSS</a> ebbe un notevole impatto mediatico sia all'interno della nazione sia nel resto del mondo. Soprattutto negli Stati Uniti, il lancio dello Sputnik fu come una atroce sconfitta. Il vicepresidente Lyndon Johnson disse: ”<i>Adesso non possiamo più perdere tempo. I russi hanno un satellite che dall’alto può fare di tutto, può persino controllarci, e in futuro possono scagliarci sulla testa bombe come sassi da un cavalcavia. Comunque io non voglio andare a dormire alla luce di una luna comunista…</i>”<sup id="cite_ref-13" class="reference"><a href="https://it-m-wikipedia-org.translate.goog/wiki/Sputnik_1?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB#cite_note-13"><span class="cite-bracket">[</span>13<span class="cite-bracket">]</span></a></sup></p> <p>Infatti nel periodo di <a href="https://it-m-wikipedia-org.translate.goog/wiki/Guerra_fredda?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB" title="Guerra fredda">guerra fredda</a> tra <a href="https://it-m-wikipedia-org.translate.goog/wiki/Stati_Uniti_d%27America?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB" title="Stati Uniti d'America">USA</a> e URSS lo sviluppo scientifico-bellico era il sistema di misura della forza delle superpotenze.</p> <p>Successivamente saranno sempre i sovietici (3 novembre 1957) a mandare nello spazio il primo mammifero, la <a href="https://it-m-wikipedia-org.translate.goog/wiki/Canis_lupus_familiaris?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB" title="Canis lupus familiaris">cagnolina</a> <a href="https://it-m-wikipedia-org.translate.goog/wiki/Laika?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB" title="Laika">Laika</a>, e il 12 aprile 1961, il primo uomo nello spazio, <a href="https://it-m-wikipedia-org.translate.goog/wiki/Jurij_Gagarin?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB" title="Jurij Gagarin">Jurij Gagarin</a>. Ciò spinse gli statunitensi ad accelerare il proprio programma spaziale dato che in quegli anni l'Unione Sovietica disponeva sia dei mezzi sia delle tecnologie necessarie per poter portare in orbita <a href="https://it-m-wikipedia-org.translate.goog/wiki/Arma_nucleare?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB" title="Arma nucleare">testate nucleari</a>, e di poter colpire indipendentemente dalla portata dei suoi <a href="https://it-m-wikipedia-org.translate.goog/wiki/Bombardiere?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB" title="Bombardiere">bombardieri</a> ogni paese sul globo, utilizzando uno dei suoi vettori. Mentre gli Stati Uniti facevano ancora uso dei <a href="https://it-m-wikipedia-org.translate.goog/wiki/Boeing_B-52_Stratofortress?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB" title="Boeing B-52 Stratofortress">bombardieri B-52</a>, non avendo ancora sviluppato nessun missile intercontinentale.</p> </section> <div class="mw-heading mw-heading2 section-heading" onclick="mfTempOpenSection(4)"> <span class="indicator mf-icon mf-icon-expand mf-icon--small"></span> <h2 id="Lo_Sputnik_1_nella_finzione">Lo Sputnik 1 nella finzione</h2><span class="mw-editsection"> <a role="button" href="https://it-m-wikipedia-org.translate.goog/w/index.php?title=Sputnik_1&amp;action=edit&amp;section=4&amp;_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB" title="Modifica la sezione Lo Sputnik 1 nella finzione" class="cdx-button cdx-button--size-large cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--icon-only cdx-button--weight-quiet "> <span class="minerva-icon minerva-icon--edit"></span> <span>modifica</span> </a> </span> </div> <section class="mf-section-4 collapsible-block" id="mf-section-4"> <ul> <li>Nell'episodio <i>Carbon Creek</i> della serie televisiva <i><a href="https://it-m-wikipedia-org.translate.goog/wiki/Star_Trek:_Enterprise?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB" title="Star Trek: Enterprise">Star Trek: Enterprise</a></i> l'equipaggio della nave extraterrestre vulcaniana in orbita bassa osserva lo Sputnik 1.<sup id="cite_ref-14" class="reference"><a href="https://it-m-wikipedia-org.translate.goog/wiki/Sputnik_1?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB#cite_note-14"><span class="cite-bracket">[</span>14<span class="cite-bracket">]</span></a></sup></li> <li>Nel film d'animazione <i><a href="https://it-m-wikipedia-org.translate.goog/wiki/WALL%E2%80%A2E?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB" title="WALL•E">WALL•E</a></i>, il robottino, uscendo dall'atmosfera terrestre aggrappato all'astronave, trova lo Sputnik 1 che emette ancora il suo segnale radio identificativo.</li> <li>Il film <i><a href="https://it-m-wikipedia-org.translate.goog/wiki/Cielo_d%27ottobre?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB" title="Cielo d'ottobre">Cielo d'ottobre</a></i> del 1999 è interamente ispirato allo Sputnik 1.</li> <li>Nel film d'animazione <a href="https://it-m-wikipedia-org.translate.goog/wiki/Il_gigante_di_ferro?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB" title="Il gigante di ferro">Il gigante di ferro</a> si vede lo Sputnik 1 apparire mentre gira intorno alla Terra.</li> </ul> </section> <div class="mw-heading mw-heading2 section-heading" onclick="mfTempOpenSection(5)"> <span class="indicator mf-icon mf-icon-expand mf-icon--small"></span> <h2 id="Note">Note</h2><span class="mw-editsection"> <a role="button" href="https://it-m-wikipedia-org.translate.goog/w/index.php?title=Sputnik_1&amp;action=edit&amp;section=5&amp;_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB" title="Modifica la sezione Note" class="cdx-button cdx-button--size-large cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--icon-only cdx-button--weight-quiet "> <span class="minerva-icon minerva-icon--edit"></span> <span>modifica</span> </a> </span> </div> <section class="mf-section-5 collapsible-block" id="mf-section-5"> <div class="mw-references-wrap mw-references-columns"> <ol class="references"> <li id="cite_note-1"><a href="https://it-m-wikipedia-org.translate.goog/wiki/Sputnik_1?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB#cite_ref-1"><b>^</b></a> <span class="reference-text">Siddiqi, p. 155.</span></li> <li id="cite_note-2"><a href="https://it-m-wikipedia-org.translate.goog/wiki/Sputnik_1?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB#cite_ref-2"><b>^</b></a> <span class="reference-text"><cite class="citation cita" style="font-style:normal"><a href="https://it-m-wikipedia-org.translate.goog/wiki/Sputnik_1?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB#CITEREFTerry,_2013">Terry, 2013</a>,&nbsp;p. 233</cite>.</span></li> <li id="cite_note-3"><a href="https://it-m-wikipedia-org.translate.goog/wiki/Sputnik_1?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB#cite_ref-3"><b>^</b></a> <span class="reference-text"><cite class="citation news" style="font-style:normal"> <a rel="nofollow" class="external text" href="https://translate.google.com/website?sl=auto&amp;tl=en&amp;hl=en-GB&amp;u=http://www.ilpost.it/2017/10/04/sputnik/"><span style="font-style:italic;">Il lancio dello Sputnik, 60 anni fa - Il Post</span></a>, in <span style="font-style:italic;">Il Post</span>, 4 ottobre 2017. <small>URL consultato il 5 ottobre 2017</small> <small>(<a rel="nofollow" class="external text" href="https://translate.google.com/website?sl=auto&amp;tl=en&amp;hl=en-GB&amp;u=https://web.archive.org/web/20171004194133/http://www.ilpost.it/2017/10/04/sputnik/">archiviato</a> il 4 ottobre 2017)</small>.</cite></span></li> <li id="cite_note-4"><a href="https://it-m-wikipedia-org.translate.goog/wiki/Sputnik_1?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB#cite_ref-4"><b>^</b></a> <span class="reference-text"><cite class="citation web" style="font-style:normal"> <a rel="nofollow" class="external text" href="https://translate.google.com/website?sl=auto&amp;tl=en&amp;hl=en-GB&amp;u=https://www.biosost.com/index.php/storia/la-corsa-allo-spazio/129-lalba-dellera-spaziale/1107-30-12-22"><span style="font-style:italic;">Sputnik 1: L'alba dell'era spaziale</span></a>, su <span style="font-style:italic;">biosost.com</span>.</cite></span></li> <li id="cite_note-arrl-5"><a href="https://it-m-wikipedia-org.translate.goog/wiki/Sputnik_1?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB#cite_ref-arrl_5-0"><b>^</b></a> <span class="reference-text"><cite class="citation web" style="font-style:normal"> Ralph H. Didlake, KK5PM e Oleg P. Odinets, RA3DNC, <a rel="nofollow" class="external text" href="https://translate.google.com/website?sl=auto&amp;tl=en&amp;hl=en-GB&amp;u=https://web.archive.org/web/20071011045828/http://www.arrl.org/news/features/2007/09/28/03/?nc%3D1"><span style="font-style:italic;">Sputnik and Amateur Radio</span></a>, su <span style="font-style:italic;">arrl.org</span>, American Radio Relay League, 28 settembre 2007. <small>URL consultato il 26 marzo 2008</small> <small>(archiviato dall'<abbr title="http://www.arrl.org/news/features/2007/09/28/03/?nc=1">url originale</abbr> l'11 ottobre 2007)</small>.</cite></span></li> <li id="cite_note-test-6"><a href="https://it-m-wikipedia-org.translate.goog/wiki/Sputnik_1?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB#cite_ref-test_6-0"><b>^</b></a> <span class="reference-text"><cite class="citation pubblicazione" style="font-style:normal"> Walter A. McDougall, <a rel="nofollow" class="external text" href="https://translate.google.com/website?sl=auto&amp;tl=en&amp;hl=en-GB&amp;u=https://www.americanheritage.com/content/shooting-moon"><span style="font-style:italic;">Shooting The Moon</span></a>, in <span style="font-style:italic;">American Heritage</span>, vol.&nbsp;59, n.&nbsp;4, Winter 2010. <small>URL consultato il 3 gennaio 2019</small> <small>(<a rel="nofollow" class="external text" href="https://translate.google.com/website?sl=auto&amp;tl=en&amp;hl=en-GB&amp;u=https://web.archive.org/web/20190103110631/https://www.americanheritage.com/content/shooting-moon">archiviato</a> il 3 gennaio 2019)</small>.</cite></span></li> <li id="cite_note-7"><a href="https://it-m-wikipedia-org.translate.goog/wiki/Sputnik_1?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB#cite_ref-7"><b>^</b></a> <span class="reference-text">Swenson, <i>et al</i>, p. 71.</span></li> <li id="cite_note-8"><a href="https://it-m-wikipedia-org.translate.goog/wiki/Sputnik_1?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB#cite_ref-8"><b>^</b></a> <span class="reference-text"><cite class="citation web" style="font-style:normal"> <a rel="nofollow" class="external text" href="https://translate.google.com/website?sl=auto&amp;tl=en&amp;hl=en-GB&amp;u=http://www.raistoria.rai.it/articoli/il-rogo-dello-sputnik-1/11720/default.aspx"><span style="font-style:italic;">Il rogo dello Sputnik 1</span></a>, su <span style="font-style:italic;">raistoria.rai.it</span>. <small>URL consultato il 4 gennaio 2015</small> <small>(<a rel="nofollow" class="external text" href="https://translate.google.com/website?sl=auto&amp;tl=en&amp;hl=en-GB&amp;u=https://web.archive.org/web/20150104202021/http://www.raistoria.rai.it/articoli/il-rogo-dello-sputnik-1/11720/default.aspx">archiviato</a> il 4 gennaio 2015)</small>.</cite></span></li> <li id="cite_note-WJJorden-9"><a href="https://it-m-wikipedia-org.translate.goog/wiki/Sputnik_1?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB#cite_ref-WJJorden_9-0"><b>^</b></a> <span class="reference-text"><cite class="citation news" style="font-style:normal"> <a href="https://it-m-wikipedia-org.translate.goog/w/index.php?title=William_Jorden&amp;action=edit&amp;redlink=1&amp;_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB" class="new" title="William Jorden (la pagina non esiste)">William J. Jorden</a>, <a rel="nofollow" class="external text" href="https://translate.google.com/website?sl=auto&amp;tl=en&amp;hl=en-GB&amp;u=http://timesmachine.nytimes.com/timesmachine/1957/10/05/issue.html"><span style="font-style:italic;">Soviet Fires Earth Satellite Into Space</span></a>, in <span style="font-style:italic;">The New York Times</span>, New York, The New York Times Co., 5 ottobre 1957. <small>URL consultato il 28 dicembre 2015</small> <small>(<a rel="nofollow" class="external text" href="https://translate.google.com/website?sl=auto&amp;tl=en&amp;hl=en-GB&amp;u=https://web.archive.org/web/20160101135848/http://timesmachine.nytimes.com/timesmachine/1957/10/05/issue.html">archiviato</a> il 1º gennaio 2016)</small>.</cite></span></li> <li id="cite_note-rswSM-10"><a href="https://it-m-wikipedia-org.translate.goog/wiki/Sputnik_1?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB#cite_ref-rswSM_10-0"><b>^</b></a> <span class="reference-text"><cite class="citation web" style="font-style:normal"> Anatoly Zak, <a rel="nofollow" class="external text" href="https://translate.google.com/website?sl=auto&amp;tl=en&amp;hl=en-GB&amp;u=http://www.russianspaceweb.com/sputnik_mission.html"><span style="font-style:italic;">Sputnik's mission</span></a>, su <span style="font-style:italic;">russianspaceweb.com</span>, 2015. <small>URL consultato il 27 dicembre 2015</small> <small>(<a rel="nofollow" class="external text" href="https://translate.google.com/website?sl=auto&amp;tl=en&amp;hl=en-GB&amp;u=https://web.archive.org/web/20130123225622/http://russianspaceweb.com/sputnik_mission.html">archiviato</a> il 23 gennaio 2013)</small>.</cite></span></li> <li id="cite_note-11"><a href="https://it-m-wikipedia-org.translate.goog/wiki/Sputnik_1?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB#cite_ref-11"><b>^</b></a> <span class="reference-text"><cite class="citation web" style="font-style:normal"> <a rel="nofollow" class="external text" href="https://translate.google.com/website?sl=auto&amp;tl=en&amp;hl=en-GB&amp;u=https://nssdc.gsfc.nasa.gov/nmc/spacecraftDisplay.do?id%3D1957-001B"><span style="font-style:italic;">Sputnik 1 – NSSDC ID: 1957-001B</span></a>, in <span style="font-style:italic;">NSSDC Master Catalog</span>, <a href="https://it-m-wikipedia-org.translate.goog/wiki/NASA?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB" title="NASA">NASA</a>. <small>URL consultato il 26 marzo 2008</small> <small>(<a rel="nofollow" class="external text" href="https://translate.google.com/website?sl=auto&amp;tl=en&amp;hl=en-GB&amp;u=https://www.webcitation.org/66DbxGdNi?url%3Dhttp://nssdc.gsfc.nasa.gov/nmc/spacecraftDisplay.do?id%3D1957-001B">archiviato</a> il 17 marzo 2012)</small>.</cite></span></li> <li id="cite_note-12"><a href="https://it-m-wikipedia-org.translate.goog/wiki/Sputnik_1?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB#cite_ref-12"><b>^</b></a> <span class="reference-text"><cite class="citation web" style="font-style:normal"> <a rel="nofollow" class="external text" href="https://translate.google.com/website?sl=auto&amp;tl=en&amp;hl=en-GB&amp;u=https://www.biosost.com/index.php/storia/la-corsa-allo-spazio/129-lalba-dellera-spaziale/1107-30-12-22"><span style="font-style:italic;">Lancio dello Sputnik 1, primo satellite artificiale in orbita terrestre</span></a>, su <span style="font-style:italic;">biosost.com</span>.</cite></span></li> <li id="cite_note-13"><a href="https://it-m-wikipedia-org.translate.goog/wiki/Sputnik_1?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB#cite_ref-13"><b>^</b></a> <span class="reference-text"><cite class="citation web" style="font-style:normal"> <a rel="nofollow" class="external text" href="https://translate.google.com/website?sl=auto&amp;tl=en&amp;hl=en-GB&amp;u=https://www.biosost.com/index.php/storia/la-corsa-allo-spazio/129-lalba-dellera-spaziale/1108-31-12-22"><span style="font-style:italic;">Lancio dello Sputnik 1, l’impatto mediatico e politico</span></a>, su <span style="font-style:italic;">biosost.com</span>.</cite></span></li> <li id="cite_note-14"><a href="https://it-m-wikipedia-org.translate.goog/wiki/Sputnik_1?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB#cite_ref-14"><b>^</b></a> <span class="reference-text"><cite class="citation web" style="font-style:normal">(<span style="font-weight:bolder; font-size:80%"><abbr title="inglese">EN</abbr></span>) <a rel="nofollow" class="external text" href="https://translate.google.com/website?sl=auto&amp;tl=en&amp;hl=en-GB&amp;u=http://en.memory-alpha.org/wiki/Sputnik_I"><span style="font-style:italic;">Sputnik I</span></a>, su <span style="font-style:italic;">en.memory-alpha.org</span>, memory-alpha.org. <small>URL consultato il 4 gennaio 2015</small> <small>(<a rel="nofollow" class="external text" href="https://translate.google.com/website?sl=auto&amp;tl=en&amp;hl=en-GB&amp;u=https://web.archive.org/web/20150104203149/http://en.memory-alpha.org/wiki/Sputnik_I">archiviato</a> il 4 gennaio 2015)</small>.</cite></span></li> </ol> </div> </section> <div class="mw-heading mw-heading2 section-heading" onclick="mfTempOpenSection(6)"> <span class="indicator mf-icon mf-icon-expand mf-icon--small"></span> <h2 id="Bibliografia">Bibliografia</h2><span class="mw-editsection"> <a role="button" href="https://it-m-wikipedia-org.translate.goog/w/index.php?title=Sputnik_1&amp;action=edit&amp;section=6&amp;_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB" title="Modifica la sezione Bibliografia" class="cdx-button cdx-button--size-large cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--icon-only cdx-button--weight-quiet "> <span class="minerva-icon minerva-icon--edit"></span> <span>modifica</span> </a> </span> </div> <section class="mf-section-6 collapsible-block" id="mf-section-6"> <ul> <li>R.G. Grant (ed. italiana a cura di R. Niccoli), <i>Il volo - 100 anni di aviazione</i>, Novara, DeAgostini. 2003.</li> </ul> </section> <div class="mw-heading mw-heading2 section-heading" onclick="mfTempOpenSection(7)"> <span class="indicator mf-icon mf-icon-expand mf-icon--small"></span> <h2 id="Voci_correlate">Voci correlate</h2><span class="mw-editsection"> <a role="button" href="https://it-m-wikipedia-org.translate.goog/w/index.php?title=Sputnik_1&amp;action=edit&amp;section=7&amp;_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB" title="Modifica la sezione Voci correlate" class="cdx-button cdx-button--size-large cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--icon-only cdx-button--weight-quiet "> <span class="minerva-icon minerva-icon--edit"></span> <span>modifica</span> </a> </span> </div> <section class="mf-section-7 collapsible-block" id="mf-section-7"> <ul> <li><a href="https://it-m-wikipedia-org.translate.goog/wiki/Programma_Sputnik?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB" title="Programma Sputnik">Programma Sputnik</a></li> <li><a href="https://it-m-wikipedia-org.translate.goog/wiki/Programma_spaziale_sovietico?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB" title="Programma spaziale sovietico">Programma spaziale sovietico</a></li> <li><a href="https://it-m-wikipedia-org.translate.goog/wiki/Sergej_Pavlovi%C4%8D_Korol%C3%ABv?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB" title="Sergej Pavlovič Korolëv">Sergej Pavlovič Korolëv</a></li> </ul> </section> <div class="mw-heading mw-heading2 section-heading" onclick="mfTempOpenSection(8)"> <span class="indicator mf-icon mf-icon-expand mf-icon--small"></span> <h2 id="Altri_progetti">Altri progetti</h2><span class="mw-editsection"> <a role="button" href="https://it-m-wikipedia-org.translate.goog/w/index.php?title=Sputnik_1&amp;action=edit&amp;section=8&amp;_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB" title="Modifica la sezione Altri progetti" class="cdx-button cdx-button--size-large cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--icon-only cdx-button--weight-quiet "> <span class="minerva-icon minerva-icon--edit"></span> <span>modifica</span> </a> </span> </div> <section class="mf-section-8 collapsible-block" id="mf-section-8"> <div id="interProject" class="toccolours" style="display: none; clear: both; margin-top: 2em"> <p id="sisterProjects" style="background-color: #efefef; color: black; font-weight: bold; margin: 0"><span>Altri progetti</span></p> <ul title="Collegamenti verso gli altri progetti Wikimedia"> <li class="" title=""><span class="plainlinks" title="commons:Category:Sputnik-1"><a class="external text" href="https://translate.google.com/website?sl=auto&amp;tl=en&amp;hl=en-GB&amp;u=https://commons.wikimedia.org/wiki/Category:Sputnik-1?uselang%3Dit">Wikimedia Commons</a></span></li> </ul> </div> <ul> <li><span typeof="mw:File"><a 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//upload.wikimedia.org/wikipedia/commons/thumb/3/3d/Hammer_and_sickle_radius_border.png/50px-Hammer_and_sickle_radius_border.png 2x" data-class="mw-file-element">&nbsp;</span></a></span> <b><a href="https://it-m-wikipedia-org.translate.goog/wiki/Portale:Comunismo?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB" title="Portale:Comunismo">Portale Comunismo</a></b> </div> </div> <div style="flex-basis: calc( 100% / 3 - 8px * 2/3 );"> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r140555418"> <div class="itwiki-template-occhiello"> <span class="noviewer" typeof="mw:File"><a href="https://it-m-wikipedia-org.translate.goog/wiki/File:Flag-map_of_Russia.svg?_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB" class="mw-file-description" title="Russia"> <noscript> <img alt="&nbsp;" src="//upload.wikimedia.org/wikipedia/commons/thumb/9/94/Flag-map_of_Russia.svg/25px-Flag-map_of_Russia.svg.png" decoding="async" width="25" height="15" class="mw-file-element" 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Rendering was triggered because: diff-page --> </section> </div><!-- MobileFormatter took 0.014 seconds --><!--esi <esi:include src="/esitest-fa8a495983347898/content" /> --> <noscript> <img src="https://login.wikimedia.org/wiki/Special:CentralAutoLogin/start?useformat=mobile&amp;type=1x1&amp;usesul3=0" alt="" width="1" height="1" style="border: none; position: absolute;"> </noscript> <div class="printfooter" data-nosnippet=""> Estratto da "<a dir="ltr" href="https://translate.google.com/website?sl=auto&amp;tl=en&amp;hl=en-GB&amp;u=https://it.wikipedia.org/w/index.php?title%3DSputnik_1%26oldid%3D141530412">https://it.wikipedia.org/w/index.php?title=Sputnik_1&amp;oldid=141530412</a>" </div> </div> </div> <div class="post-content" id="page-secondary-actions"> </div> </main> <footer class="mw-footer minerva-footer" role="contentinfo"><a class="last-modified-bar" href="https://it-m-wikipedia-org.translate.goog/w/index.php?title=Sputnik_1&amp;action=history&amp;_x_tr_sl=auto&amp;_x_tr_tl=en&amp;_x_tr_hl=en-GB"> <div class="post-content last-modified-bar__content"><span class="minerva-icon minerva-icon-size-medium minerva-icon--modified-history"></span> <span class="last-modified-bar__text modified-enhancement" data-user-name="Smashfanful" data-user-gender="unknown" data-timestamp="1728487684"> <span>Ultima modifica il 9 ott 2024 alle 16:28</span> </span> <span class="minerva-icon minerva-icon-size-small minerva-icon--expand"></span> </div></a> <div class="post-content footer-content"> <div id="mw-data-after-content"> <div class="read-more-container"></div> </div> <div id="p-lang"> <h4>Lingue</h4> <section> <ul id="p-variants" class="minerva-languages"></ul> <ul class="minerva-languages"> <li class="interlanguage-link interwiki-af mw-list-item"><a href="https://translate.google.com/website?sl=auto&amp;tl=en&amp;hl=en-GB&amp;u=https://af.wikipedia.org/wiki/Spoetnik_1" title="Spoetnik 1 - afrikaans" lang="af" hreflang="af" data-title="Spoetnik 1" data-language-autonym="Afrikaans" data-language-local-name="afrikaans" class="interlanguage-link-target"><span>Afrikaans</span></a></li> <li class="interlanguage-link interwiki-als mw-list-item"><a href="https://translate.google.com/website?sl=auto&amp;tl=en&amp;hl=en-GB&amp;u=https://als.wikipedia.org/wiki/Sputnik_1" title="Sputnik 1 - tedesco svizzero" lang="gsw" hreflang="gsw" data-title="Sputnik 1" data-language-autonym="Alemannisch" data-language-local-name="tedesco svizzero" class="interlanguage-link-target"><span>Alemannisch</span></a></li> <li class="interlanguage-link interwiki-am mw-list-item"><a href="https://translate.google.com/website?sl=auto&amp;tl=en&amp;hl=en-GB&amp;u=https://am.wikipedia.org/wiki/%25E1%2588%25B5%25E1%258D%2590%25E1%2589%25B5%25E1%258A%2592%25E1%258A%25AD" title="ስፐትኒክ - amarico" lang="am" hreflang="am" data-title="ስፐትኒክ" data-language-autonym="አማርኛ" data-language-local-name="amarico" class="interlanguage-link-target"><span>አማርኛ</span></a></li> <li class="interlanguage-link interwiki-an mw-list-item"><a href="https://translate.google.com/website?sl=auto&amp;tl=en&amp;hl=en-GB&amp;u=https://an.wikipedia.org/wiki/Sputnik_1" title="Sputnik 1 - aragonese" lang="an" hreflang="an" data-title="Sputnik 1" data-language-autonym="Aragonés" data-language-local-name="aragonese" class="interlanguage-link-target"><span>Aragonés</span></a></li> <li class="interlanguage-link interwiki-ar badge-Q17437798 badge-goodarticle mw-list-item" title="voce di qualità"><a href="https://translate.google.com/website?sl=auto&amp;tl=en&amp;hl=en-GB&amp;u=https://ar.wikipedia.org/wiki/%25D8%25B3%25D8%25A8%25D9%2588%25D8%25AA%25D9%2586%25D9%2583_1" title="سبوتنك 1 - arabo" lang="ar" hreflang="ar" data-title="سبوتنك 1" data-language-autonym="العربية" data-language-local-name="arabo" class="interlanguage-link-target"><span>العربية</span></a></li> <li class="interlanguage-link interwiki-ast mw-list-item"><a href="https://translate.google.com/website?sl=auto&amp;tl=en&amp;hl=en-GB&amp;u=https://ast.wikipedia.org/wiki/Sputnik_1" title="Sputnik 1 - asturiano" lang="ast" hreflang="ast" data-title="Sputnik 1" data-language-autonym="Asturianu" data-language-local-name="asturiano" class="interlanguage-link-target"><span>Asturianu</span></a></li> <li class="interlanguage-link interwiki-az mw-list-item"><a href="https://translate.google.com/website?sl=auto&amp;tl=en&amp;hl=en-GB&amp;u=https://az.wikipedia.org/wiki/Sputnik-1" title="Sputnik-1 - azerbaigiano" lang="az" hreflang="az" data-title="Sputnik-1" data-language-autonym="Azərbaycanca" data-language-local-name="azerbaigiano" class="interlanguage-link-target"><span>Azərbaycanca</span></a></li> <li class="interlanguage-link interwiki-be mw-list-item"><a href="https://translate.google.com/website?sl=auto&amp;tl=en&amp;hl=en-GB&amp;u=https://be.wikipedia.org/wiki/%25D0%25A1%25D0%25BF%25D1%2583%25D1%2582%25D0%25BD%25D1%2596%25D0%25BA-1" title="Спутнік-1 - bielorusso" lang="be" hreflang="be" data-title="Спутнік-1" data-language-autonym="Беларуская" data-language-local-name="bielorusso" class="interlanguage-link-target"><span>Беларуская</span></a></li> <li class="interlanguage-link interwiki-bg mw-list-item"><a href="https://translate.google.com/website?sl=auto&amp;tl=en&amp;hl=en-GB&amp;u=https://bg.wikipedia.org/wiki/%25D0%25A1%25D0%25BF%25D1%2583%25D1%2582%25D0%25BD%25D0%25B8%25D0%25BA-1" title="Спутник-1 - bulgaro" lang="bg" hreflang="bg" data-title="Спутник-1" data-language-autonym="Български" data-language-local-name="bulgaro" class="interlanguage-link-target"><span>Български</span></a></li> <li class="interlanguage-link interwiki-bn mw-list-item"><a href="https://translate.google.com/website?sl=auto&amp;tl=en&amp;hl=en-GB&amp;u=https://bn.wikipedia.org/wiki/%25E0%25A6%25B8%25E0%25A7%258D%25E0%25A6%25AA%25E0%25A7%2581%25E0%25A6%259F%25E0%25A6%25A8%25E0%25A6%25BF%25E0%25A6%2595_%25E0%25A7%25A7" title="স্পুটনিক ১ - bengalese" lang="bn" hreflang="bn" data-title="স্পুটনিক ১" data-language-autonym="বাংলা" data-language-local-name="bengalese" class="interlanguage-link-target"><span>বাংলা</span></a></li> <li class="interlanguage-link interwiki-bs mw-list-item"><a href="https://translate.google.com/website?sl=auto&amp;tl=en&amp;hl=en-GB&amp;u=https://bs.wikipedia.org/wiki/Sputnjik_1" title="Sputnjik 1 - bosniaco" lang="bs" hreflang="bs" data-title="Sputnjik 1" data-language-autonym="Bosanski" data-language-local-name="bosniaco" class="interlanguage-link-target"><span>Bosanski</span></a></li> <li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://translate.google.com/website?sl=auto&amp;tl=en&amp;hl=en-GB&amp;u=https://ca.wikipedia.org/wiki/Sp%25C3%25BAtnik_1" title="Spútnik 1 - catalano" lang="ca" hreflang="ca" data-title="Spútnik 1" data-language-autonym="Català" data-language-local-name="catalano" class="interlanguage-link-target"><span>Català</span></a></li> <li class="interlanguage-link interwiki-ckb mw-list-item"><a href="https://translate.google.com/website?sl=auto&amp;tl=en&amp;hl=en-GB&amp;u=https://ckb.wikipedia.org/wiki/%25D8%25B3%25D9%25BE%25D9%2588%25D8%25AA%25D9%2586%25DB%258C%25DA%25A9-%25D9%25A1" title="سپوتنیک-١ - curdo centrale" lang="ckb" hreflang="ckb" data-title="سپوتنیک-١" data-language-autonym="کوردی" data-language-local-name="curdo centrale" class="interlanguage-link-target"><span>کوردی</span></a></li> <li class="interlanguage-link interwiki-cs mw-list-item"><a href="https://translate.google.com/website?sl=auto&amp;tl=en&amp;hl=en-GB&amp;u=https://cs.wikipedia.org/wiki/Sputnik_1" title="Sputnik 1 - ceco" lang="cs" hreflang="cs" data-title="Sputnik 1" data-language-autonym="Čeština" data-language-local-name="ceco" class="interlanguage-link-target"><span>Čeština</span></a></li> <li class="interlanguage-link interwiki-cy mw-list-item"><a href="https://translate.google.com/website?sl=auto&amp;tl=en&amp;hl=en-GB&amp;u=https://cy.wikipedia.org/wiki/Sputnik_I" title="Sputnik I - gallese" lang="cy" hreflang="cy" data-title="Sputnik I" data-language-autonym="Cymraeg" data-language-local-name="gallese" class="interlanguage-link-target"><span>Cymraeg</span></a></li> <li class="interlanguage-link interwiki-da mw-list-item"><a href="https://translate.google.com/website?sl=auto&amp;tl=en&amp;hl=en-GB&amp;u=https://da.wikipedia.org/wiki/Sputnik_1" title="Sputnik 1 - danese" lang="da" hreflang="da" data-title="Sputnik 1" data-language-autonym="Dansk" data-language-local-name="danese" class="interlanguage-link-target"><span>Dansk</span></a></li> <li class="interlanguage-link interwiki-de mw-list-item"><a href="https://translate.google.com/website?sl=auto&amp;tl=en&amp;hl=en-GB&amp;u=https://de.wikipedia.org/wiki/Sputnik_1" title="Sputnik 1 - tedesco" lang="de" hreflang="de" data-title="Sputnik 1" data-language-autonym="Deutsch" data-language-local-name="tedesco" class="interlanguage-link-target"><span>Deutsch</span></a></li> <li class="interlanguage-link interwiki-el mw-list-item"><a href="https://translate.google.com/website?sl=auto&amp;tl=en&amp;hl=en-GB&amp;u=https://el.wikipedia.org/wiki/%25CE%25A3%25CF%2580%25CE%25BF%25CF%258D%25CF%2584%25CE%25BD%25CE%25B9%25CE%25BA_1" title="Σπούτνικ 1 - greco" lang="el" hreflang="el" data-title="Σπούτνικ 1" data-language-autonym="Ελληνικά" data-language-local-name="greco" class="interlanguage-link-target"><span>Ελληνικά</span></a></li> <li class="interlanguage-link interwiki-en badge-Q17437798 badge-goodarticle mw-list-item" title="voce di qualità"><a href="https://translate.google.com/website?sl=auto&amp;tl=en&amp;hl=en-GB&amp;u=https://en.wikipedia.org/wiki/Sputnik_1" title="Sputnik 1 - inglese" lang="en" hreflang="en" data-title="Sputnik 1" data-language-autonym="English" data-language-local-name="inglese" class="interlanguage-link-target"><span>English</span></a></li> <li class="interlanguage-link interwiki-eo mw-list-item"><a href="https://translate.google.com/website?sl=auto&amp;tl=en&amp;hl=en-GB&amp;u=https://eo.wikipedia.org/wiki/Sputnik_1" title="Sputnik 1 - esperanto" lang="eo" hreflang="eo" data-title="Sputnik 1" data-language-autonym="Esperanto" data-language-local-name="esperanto" class="interlanguage-link-target"><span>Esperanto</span></a></li> <li class="interlanguage-link interwiki-es mw-list-item"><a href="https://translate.google.com/website?sl=auto&amp;tl=en&amp;hl=en-GB&amp;u=https://es.wikipedia.org/wiki/Sputnik_1" title="Sputnik 1 - spagnolo" lang="es" hreflang="es" data-title="Sputnik 1" data-language-autonym="Español" data-language-local-name="spagnolo" class="interlanguage-link-target"><span>Español</span></a></li> <li class="interlanguage-link interwiki-et mw-list-item"><a href="https://translate.google.com/website?sl=auto&amp;tl=en&amp;hl=en-GB&amp;u=https://et.wikipedia.org/wiki/Sputnik_1" title="Sputnik 1 - estone" lang="et" hreflang="et" data-title="Sputnik 1" data-language-autonym="Eesti" data-language-local-name="estone" class="interlanguage-link-target"><span>Eesti</span></a></li> <li class="interlanguage-link interwiki-eu mw-list-item"><a href="https://translate.google.com/website?sl=auto&amp;tl=en&amp;hl=en-GB&amp;u=https://eu.wikipedia.org/wiki/Sputnik" title="Sputnik - basco" lang="eu" hreflang="eu" data-title="Sputnik" data-language-autonym="Euskara" data-language-local-name="basco" class="interlanguage-link-target"><span>Euskara</span></a></li> <li class="interlanguage-link interwiki-fa mw-list-item"><a href="https://translate.google.com/website?sl=auto&amp;tl=en&amp;hl=en-GB&amp;u=https://fa.wikipedia.org/wiki/%25D8%25A7%25D8%25B3%25D9%25BE%25D9%2588%25D8%25AA%25D9%2586%25DB%258C%25DA%25A9-%25DB%25B1" title="اسپوتنیک-۱ - persiano" lang="fa" hreflang="fa" data-title="اسپوتنیک-۱" data-language-autonym="فارسی" data-language-local-name="persiano" class="interlanguage-link-target"><span>فارسی</span></a></li> <li class="interlanguage-link interwiki-fi mw-list-item"><a href="https://translate.google.com/website?sl=auto&amp;tl=en&amp;hl=en-GB&amp;u=https://fi.wikipedia.org/wiki/Sputnik_1" title="Sputnik 1 - finlandese" lang="fi" hreflang="fi" data-title="Sputnik 1" data-language-autonym="Suomi" data-language-local-name="finlandese" class="interlanguage-link-target"><span>Suomi</span></a></li> <li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://translate.google.com/website?sl=auto&amp;tl=en&amp;hl=en-GB&amp;u=https://fr.wikipedia.org/wiki/Spoutnik_1" title="Spoutnik 1 - francese" lang="fr" hreflang="fr" data-title="Spoutnik 1" data-language-autonym="Français" data-language-local-name="francese" class="interlanguage-link-target"><span>Français</span></a></li> <li class="interlanguage-link interwiki-ga mw-list-item"><a href="https://translate.google.com/website?sl=auto&amp;tl=en&amp;hl=en-GB&amp;u=https://ga.wikipedia.org/wiki/Sputnik_1" title="Sputnik 1 - irlandese" lang="ga" hreflang="ga" data-title="Sputnik 1" data-language-autonym="Gaeilge" data-language-local-name="irlandese" class="interlanguage-link-target"><span>Gaeilge</span></a></li> <li class="interlanguage-link interwiki-gd mw-list-item"><a href="https://translate.google.com/website?sl=auto&amp;tl=en&amp;hl=en-GB&amp;u=https://gd.wikipedia.org/wiki/Sputnic_1" title="Sputnic 1 - gaelico scozzese" lang="gd" hreflang="gd" data-title="Sputnic 1" data-language-autonym="Gàidhlig" data-language-local-name="gaelico scozzese" class="interlanguage-link-target"><span>Gàidhlig</span></a></li> <li class="interlanguage-link interwiki-gl mw-list-item"><a href="https://translate.google.com/website?sl=auto&amp;tl=en&amp;hl=en-GB&amp;u=https://gl.wikipedia.org/wiki/Sputnik_1" title="Sputnik 1 - galiziano" lang="gl" hreflang="gl" data-title="Sputnik 1" data-language-autonym="Galego" data-language-local-name="galiziano" class="interlanguage-link-target"><span>Galego</span></a></li> <li class="interlanguage-link interwiki-he mw-list-item"><a href="https://translate.google.com/website?sl=auto&amp;tl=en&amp;hl=en-GB&amp;u=https://he.wikipedia.org/wiki/%25D7%25A1%25D7%25A4%25D7%2595%25D7%2598%25D7%25A0%25D7%2599%25D7%25A7_1" title="ספוטניק 1 - ebraico" lang="he" hreflang="he" data-title="ספוטניק 1" data-language-autonym="עברית" data-language-local-name="ebraico" class="interlanguage-link-target"><span>עברית</span></a></li> <li class="interlanguage-link interwiki-hi mw-list-item"><a href="https://translate.google.com/website?sl=auto&amp;tl=en&amp;hl=en-GB&amp;u=https://hi.wikipedia.org/wiki/%25E0%25A4%25B8%25E0%25A5%258D%25E0%25A4%25AA%25E0%25A5%2581%25E0%25A4%25A4%25E0%25A4%25A8%25E0%25A4%25BF%25E0%25A4%2595-%25E0%25A5%25A7" title="स्पुतनिक-१ - hindi" lang="hi" hreflang="hi" data-title="स्पुतनिक-१" data-language-autonym="हिन्दी" data-language-local-name="hindi" class="interlanguage-link-target"><span>हिन्दी</span></a></li> <li class="interlanguage-link interwiki-hr mw-list-item"><a href="https://translate.google.com/website?sl=auto&amp;tl=en&amp;hl=en-GB&amp;u=https://hr.wikipedia.org/wiki/Sputnjik_1" title="Sputnjik 1 - croato" lang="hr" hreflang="hr" data-title="Sputnjik 1" data-language-autonym="Hrvatski" data-language-local-name="croato" class="interlanguage-link-target"><span>Hrvatski</span></a></li> <li class="interlanguage-link interwiki-hu badge-Q17437796 badge-featuredarticle mw-list-item" title="voce in vetrina"><a href="https://translate.google.com/website?sl=auto&amp;tl=en&amp;hl=en-GB&amp;u=https://hu.wikipedia.org/wiki/Szputnyik%25E2%2580%25931" title="Szputnyik–1 - ungherese" lang="hu" hreflang="hu" data-title="Szputnyik–1" data-language-autonym="Magyar" data-language-local-name="ungherese" class="interlanguage-link-target"><span>Magyar</span></a></li> <li class="interlanguage-link interwiki-hy mw-list-item"><a href="https://translate.google.com/website?sl=auto&amp;tl=en&amp;hl=en-GB&amp;u=https://hy.wikipedia.org/wiki/%25D5%258D%25D5%25BA%25D5%25B8%25D6%2582%25D5%25BF%25D5%25B6%25D5%25AB%25D5%25AF_1" title="Սպուտնիկ 1 - armeno" lang="hy" hreflang="hy" data-title="Սպուտնիկ 1" data-language-autonym="Հայերեն" data-language-local-name="armeno" class="interlanguage-link-target"><span>Հայերեն</span></a></li> <li class="interlanguage-link interwiki-hyw mw-list-item"><a href="https://translate.google.com/website?sl=auto&amp;tl=en&amp;hl=en-GB&amp;u=https://hyw.wikipedia.org/wiki/%25D5%258D%25D6%2583%25D5%25B8%25D6%2582%25D5%25A9%25D5%25B6%25D5%25AB%25D6%2584_1" title="Սփութնիք 1 - Western Armenian" lang="hyw" hreflang="hyw" data-title="Սփութնիք 1" data-language-autonym="Արեւմտահայերէն" data-language-local-name="Western Armenian" class="interlanguage-link-target"><span>Արեւմտահայերէն</span></a></li> <li class="interlanguage-link interwiki-id mw-list-item"><a href="https://translate.google.com/website?sl=auto&amp;tl=en&amp;hl=en-GB&amp;u=https://id.wikipedia.org/wiki/Sputnik_1" title="Sputnik 1 - indonesiano" lang="id" hreflang="id" data-title="Sputnik 1" data-language-autonym="Bahasa Indonesia" data-language-local-name="indonesiano" class="interlanguage-link-target"><span>Bahasa Indonesia</span></a></li> <li class="interlanguage-link interwiki-io mw-list-item"><a href="https://translate.google.com/website?sl=auto&amp;tl=en&amp;hl=en-GB&amp;u=https://io.wikipedia.org/wiki/Sputnik_1" title="Sputnik 1 - ido" lang="io" hreflang="io" data-title="Sputnik 1" data-language-autonym="Ido" data-language-local-name="ido" class="interlanguage-link-target"><span>Ido</span></a></li> <li class="interlanguage-link interwiki-is mw-list-item"><a href="https://translate.google.com/website?sl=auto&amp;tl=en&amp;hl=en-GB&amp;u=https://is.wikipedia.org/wiki/Sp%25C3%25BAtnik_1" title="Spútnik 1 - islandese" lang="is" hreflang="is" data-title="Spútnik 1" data-language-autonym="Íslenska" data-language-local-name="islandese" class="interlanguage-link-target"><span>Íslenska</span></a></li> <li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://translate.google.com/website?sl=auto&amp;tl=en&amp;hl=en-GB&amp;u=https://ja.wikipedia.org/wiki/%25E3%2582%25B9%25E3%2583%2597%25E3%2583%25BC%25E3%2583%2588%25E3%2583%258B%25E3%2582%25AF1%25E5%258F%25B7" title="スプートニク1号 - giapponese" lang="ja" hreflang="ja" data-title="スプートニク1号" data-language-autonym="日本語" data-language-local-name="giapponese" class="interlanguage-link-target"><span>日本語</span></a></li> <li class="interlanguage-link interwiki-ka mw-list-item"><a href="https://translate.google.com/website?sl=auto&amp;tl=en&amp;hl=en-GB&amp;u=https://ka.wikipedia.org/wiki/%25E1%2583%25A1%25E1%2583%259E%25E1%2583%25A3%25E1%2583%25A2%25E1%2583%259C%25E1%2583%2598%25E1%2583%2599-1" title="სპუტნიკ-1 - georgiano" lang="ka" hreflang="ka" data-title="სპუტნიკ-1" data-language-autonym="ქართული" data-language-local-name="georgiano" class="interlanguage-link-target"><span>ქართული</span></a></li> <li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://translate.google.com/website?sl=auto&amp;tl=en&amp;hl=en-GB&amp;u=https://ko.wikipedia.org/wiki/%25EC%258A%25A4%25ED%2591%25B8%25ED%258A%25B8%25EB%258B%2588%25ED%2581%25AC_1%25ED%2598%25B8" title="스푸트니크 1호 - coreano" lang="ko" hreflang="ko" data-title="스푸트니크 1호" data-language-autonym="한국어" data-language-local-name="coreano" class="interlanguage-link-target"><span>한국어</span></a></li> <li class="interlanguage-link interwiki-la mw-list-item"><a href="https://translate.google.com/website?sl=auto&amp;tl=en&amp;hl=en-GB&amp;u=https://la.wikipedia.org/wiki/Sputnik_1" title="Sputnik 1 - latino" lang="la" hreflang="la" data-title="Sputnik 1" data-language-autonym="Latina" data-language-local-name="latino" class="interlanguage-link-target"><span>Latina</span></a></li> <li class="interlanguage-link interwiki-lb mw-list-item"><a href="https://translate.google.com/website?sl=auto&amp;tl=en&amp;hl=en-GB&amp;u=https://lb.wikipedia.org/wiki/Sputnik_1" title="Sputnik 1 - lussemburghese" lang="lb" hreflang="lb" data-title="Sputnik 1" data-language-autonym="Lëtzebuergesch" data-language-local-name="lussemburghese" class="interlanguage-link-target"><span>Lëtzebuergesch</span></a></li> <li class="interlanguage-link interwiki-lt mw-list-item"><a href="https://translate.google.com/website?sl=auto&amp;tl=en&amp;hl=en-GB&amp;u=https://lt.wikipedia.org/wiki/Sputnik_1" title="Sputnik 1 - lituano" lang="lt" hreflang="lt" data-title="Sputnik 1" data-language-autonym="Lietuvių" data-language-local-name="lituano" class="interlanguage-link-target"><span>Lietuvių</span></a></li> <li class="interlanguage-link interwiki-lv badge-Q17437796 badge-featuredarticle mw-list-item" title="voce in vetrina"><a href="https://translate.google.com/website?sl=auto&amp;tl=en&amp;hl=en-GB&amp;u=https://lv.wikipedia.org/wiki/Sputnik-1" title="Sputnik-1 - lettone" lang="lv" hreflang="lv" data-title="Sputnik-1" data-language-autonym="Latviešu" data-language-local-name="lettone" class="interlanguage-link-target"><span>Latviešu</span></a></li> <li class="interlanguage-link interwiki-mk mw-list-item"><a href="https://translate.google.com/website?sl=auto&amp;tl=en&amp;hl=en-GB&amp;u=https://mk.wikipedia.org/wiki/%25D0%25A1%25D0%25BF%25D1%2583%25D1%2582%25D0%25BD%25D0%25B8%25D0%25BA_1" title="Спутник 1 - macedone" lang="mk" hreflang="mk" data-title="Спутник 1" data-language-autonym="Македонски" data-language-local-name="macedone" class="interlanguage-link-target"><span>Македонски</span></a></li> <li class="interlanguage-link interwiki-ml mw-list-item"><a href="https://translate.google.com/website?sl=auto&amp;tl=en&amp;hl=en-GB&amp;u=https://ml.wikipedia.org/wiki/%25E0%25B4%25B8%25E0%25B5%258D%25E0%25B4%25AA%25E0%25B5%2581%25E0%25B4%259F%25E0%25B5%258D%25E0%25B4%25A8%25E0%25B4%25BF%25E0%25B4%2595%25E0%25B5%258D%25E0%25B4%2595%25E0%25B5%258D_1" title="സ്പുട്നിക്ക് 1 - malayalam" lang="ml" hreflang="ml" data-title="സ്പുട്നിക്ക് 1" data-language-autonym="മലയാളം" data-language-local-name="malayalam" class="interlanguage-link-target"><span>മലയാളം</span></a></li> <li class="interlanguage-link interwiki-mr mw-list-item"><a href="https://translate.google.com/website?sl=auto&amp;tl=en&amp;hl=en-GB&amp;u=https://mr.wikipedia.org/wiki/%25E0%25A4%25B8%25E0%25A5%258D%25E0%25A4%25AA%25E0%25A5%2581%25E0%25A4%25A4%25E0%25A4%25A8%25E0%25A4%25BF%25E0%25A4%2595-%25E0%25A5%25A7" title="स्पुतनिक-१ - marathi" lang="mr" hreflang="mr" data-title="स्पुतनिक-१" data-language-autonym="मराठी" data-language-local-name="marathi" class="interlanguage-link-target"><span>मराठी</span></a></li> <li class="interlanguage-link interwiki-ms mw-list-item"><a href="https://translate.google.com/website?sl=auto&amp;tl=en&amp;hl=en-GB&amp;u=https://ms.wikipedia.org/wiki/Sputnik_1" title="Sputnik 1 - malese" lang="ms" hreflang="ms" data-title="Sputnik 1" data-language-autonym="Bahasa Melayu" data-language-local-name="malese" class="interlanguage-link-target"><span>Bahasa Melayu</span></a></li> <li class="interlanguage-link interwiki-my mw-list-item"><a href="https://translate.google.com/website?sl=auto&amp;tl=en&amp;hl=en-GB&amp;u=https://my.wikipedia.org/wiki/%25E1%2580%2585%25E1%2580%2595%25E1%2580%25BD%25E1%2580%2590%25E1%2580%25BA%25E1%2580%2594%25E1%2580%2585%25E1%2580%25BA_%25E1%2581%2581" title="စပွတ်နစ် ၁ - birmano" lang="my" hreflang="my" data-title="စပွတ်နစ် ၁" data-language-autonym="မြန်မာဘာသာ" data-language-local-name="birmano" class="interlanguage-link-target"><span>မြန်မာဘာသာ</span></a></li> <li class="interlanguage-link interwiki-ne mw-list-item"><a href="https://translate.google.com/website?sl=auto&amp;tl=en&amp;hl=en-GB&amp;u=https://ne.wikipedia.org/wiki/%25E0%25A4%25B8%25E0%25A5%258D%25E0%25A4%25AA%25E0%25A5%2581%25E0%25A4%25A4%25E0%25A4%25A8%25E0%25A4%25BF%25E0%25A4%2595-%25E0%25A5%25A7" title="स्पुतनिक-१ - nepalese" lang="ne" hreflang="ne" data-title="स्पुतनिक-१" data-language-autonym="नेपाली" data-language-local-name="nepalese" class="interlanguage-link-target"><span>नेपाली</span></a></li> <li class="interlanguage-link interwiki-nl mw-list-item"><a href="https://translate.google.com/website?sl=auto&amp;tl=en&amp;hl=en-GB&amp;u=https://nl.wikipedia.org/wiki/Spoetnik_1" title="Spoetnik 1 - olandese" lang="nl" hreflang="nl" data-title="Spoetnik 1" data-language-autonym="Nederlands" data-language-local-name="olandese" class="interlanguage-link-target"><span>Nederlands</span></a></li> <li class="interlanguage-link interwiki-nn mw-list-item"><a href="https://translate.google.com/website?sl=auto&amp;tl=en&amp;hl=en-GB&amp;u=https://nn.wikipedia.org/wiki/Sputnik_1" title="Sputnik 1 - norvegese nynorsk" lang="nn" hreflang="nn" data-title="Sputnik 1" data-language-autonym="Norsk nynorsk" data-language-local-name="norvegese nynorsk" class="interlanguage-link-target"><span>Norsk nynorsk</span></a></li> <li class="interlanguage-link interwiki-no mw-list-item"><a href="https://translate.google.com/website?sl=auto&amp;tl=en&amp;hl=en-GB&amp;u=https://no.wikipedia.org/wiki/Sputnik_1" title="Sputnik 1 - norvegese bokmål" lang="nb" hreflang="nb" data-title="Sputnik 1" data-language-autonym="Norsk bokmål" data-language-local-name="norvegese bokmål" class="interlanguage-link-target"><span>Norsk bokmål</span></a></li> <li class="interlanguage-link interwiki-oc mw-list-item"><a href="https://translate.google.com/website?sl=auto&amp;tl=en&amp;hl=en-GB&amp;u=https://oc.wikipedia.org/wiki/Spotnik_1" title="Spotnik 1 - occitano" lang="oc" hreflang="oc" data-title="Spotnik 1" data-language-autonym="Occitan" data-language-local-name="occitano" class="interlanguage-link-target"><span>Occitan</span></a></li> <li class="interlanguage-link interwiki-pa mw-list-item"><a href="https://translate.google.com/website?sl=auto&amp;tl=en&amp;hl=en-GB&amp;u=https://pa.wikipedia.org/wiki/%25E0%25A8%25B8%25E0%25A8%25AA%25E0%25A9%2582%25E0%25A8%25A4%25E0%25A8%25A8%25E0%25A8%25BF%25E0%25A8%2595-1" title="ਸਪੂਤਨਿਕ-1 - punjabi" lang="pa" hreflang="pa" data-title="ਸਪੂਤਨਿਕ-1" data-language-autonym="ਪੰਜਾਬੀ" data-language-local-name="punjabi" class="interlanguage-link-target"><span>ਪੰਜਾਬੀ</span></a></li> <li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://translate.google.com/website?sl=auto&amp;tl=en&amp;hl=en-GB&amp;u=https://pl.wikipedia.org/wiki/Sputnik_1" title="Sputnik 1 - polacco" lang="pl" hreflang="pl" data-title="Sputnik 1" data-language-autonym="Polski" data-language-local-name="polacco" class="interlanguage-link-target"><span>Polski</span></a></li> <li class="interlanguage-link interwiki-pnb mw-list-item"><a href="https://translate.google.com/website?sl=auto&amp;tl=en&amp;hl=en-GB&amp;u=https://pnb.wikipedia.org/wiki/%25D8%25B3%25D9%25BE%25D9%2588%25D8%25AA%25D9%2586%25DA%25A9_1" title="سپوتنک 1 - Western Punjabi" lang="pnb" hreflang="pnb" data-title="سپوتنک 1" data-language-autonym="پنجابی" data-language-local-name="Western Punjabi" class="interlanguage-link-target"><span>پنجابی</span></a></li> <li class="interlanguage-link interwiki-ps mw-list-item"><a href="https://translate.google.com/website?sl=auto&amp;tl=en&amp;hl=en-GB&amp;u=https://ps.wikipedia.org/wiki/%25D8%25B3%25D9%25BE%25D9%2588%25D9%25BC%25D9%2586%25DB%258C%25DA%25A9-%25DB%25B1" title="سپوټنیک-۱ - pashto" lang="ps" hreflang="ps" data-title="سپوټنیک-۱" data-language-autonym="پښتو" data-language-local-name="pashto" class="interlanguage-link-target"><span>پښتو</span></a></li> <li class="interlanguage-link interwiki-pt badge-Q17437796 badge-featuredarticle mw-list-item" title="voce in vetrina"><a href="https://translate.google.com/website?sl=auto&amp;tl=en&amp;hl=en-GB&amp;u=https://pt.wikipedia.org/wiki/Sputnik-1" title="Sputnik-1 - portoghese" lang="pt" hreflang="pt" data-title="Sputnik-1" data-language-autonym="Português" data-language-local-name="portoghese" class="interlanguage-link-target"><span>Português</span></a></li> <li class="interlanguage-link interwiki-ro mw-list-item"><a href="https://translate.google.com/website?sl=auto&amp;tl=en&amp;hl=en-GB&amp;u=https://ro.wikipedia.org/wiki/Sputnik_1" title="Sputnik 1 - rumeno" lang="ro" hreflang="ro" data-title="Sputnik 1" data-language-autonym="Română" data-language-local-name="rumeno" class="interlanguage-link-target"><span>Română</span></a></li> <li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://translate.google.com/website?sl=auto&amp;tl=en&amp;hl=en-GB&amp;u=https://ru.wikipedia.org/wiki/%25D0%25A1%25D0%25BF%25D1%2583%25D1%2582%25D0%25BD%25D0%25B8%25D0%25BA-1" title="Спутник-1 - russo" lang="ru" hreflang="ru" data-title="Спутник-1" data-language-autonym="Русский" data-language-local-name="russo" class="interlanguage-link-target"><span>Русский</span></a></li> <li class="interlanguage-link interwiki-sh mw-list-item"><a href="https://translate.google.com/website?sl=auto&amp;tl=en&amp;hl=en-GB&amp;u=https://sh.wikipedia.org/wiki/Sputnjik_1" title="Sputnjik 1 - serbo-croato" lang="sh" hreflang="sh" data-title="Sputnjik 1" data-language-autonym="Srpskohrvatski / српскохрватски" data-language-local-name="serbo-croato" class="interlanguage-link-target"><span>Srpskohrvatski / српскохрватски</span></a></li> <li class="interlanguage-link interwiki-si mw-list-item"><a href="https://translate.google.com/website?sl=auto&amp;tl=en&amp;hl=en-GB&amp;u=https://si.wikipedia.org/wiki/%25E0%25B7%2583%25E0%25B7%258A%25E0%25B6%25B4%25E0%25B7%2594%25E0%25B6%25A7%25E0%25B7%258A%25E0%25B6%25B1%25E0%25B7%2592%25E0%25B6%259A%25E0%25B7%258A-1" title="ස්පුට්නික්-1 - singalese" lang="si" hreflang="si" data-title="ස්පුට්නික්-1" data-language-autonym="සිංහල" data-language-local-name="singalese" class="interlanguage-link-target"><span>සිංහල</span></a></li> <li class="interlanguage-link interwiki-simple mw-list-item"><a href="https://translate.google.com/website?sl=auto&amp;tl=en&amp;hl=en-GB&amp;u=https://simple.wikipedia.org/wiki/Sputnik_1" title="Sputnik 1 - Simple English" lang="en-simple" hreflang="en-simple" data-title="Sputnik 1" data-language-autonym="Simple English" data-language-local-name="Simple English" class="interlanguage-link-target"><span>Simple English</span></a></li> <li class="interlanguage-link interwiki-sk mw-list-item"><a href="https://translate.google.com/website?sl=auto&amp;tl=en&amp;hl=en-GB&amp;u=https://sk.wikipedia.org/wiki/Sputnik_1" title="Sputnik 1 - slovacco" lang="sk" hreflang="sk" data-title="Sputnik 1" data-language-autonym="Slovenčina" data-language-local-name="slovacco" class="interlanguage-link-target"><span>Slovenčina</span></a></li> <li class="interlanguage-link interwiki-sl mw-list-item"><a href="https://translate.google.com/website?sl=auto&amp;tl=en&amp;hl=en-GB&amp;u=https://sl.wikipedia.org/wiki/Sputnik_1" title="Sputnik 1 - sloveno" lang="sl" hreflang="sl" data-title="Sputnik 1" data-language-autonym="Slovenščina" data-language-local-name="sloveno" class="interlanguage-link-target"><span>Slovenščina</span></a></li> <li class="interlanguage-link interwiki-sq mw-list-item"><a href="https://translate.google.com/website?sl=auto&amp;tl=en&amp;hl=en-GB&amp;u=https://sq.wikipedia.org/wiki/Sputnik_1" title="Sputnik 1 - albanese" lang="sq" hreflang="sq" data-title="Sputnik 1" data-language-autonym="Shqip" data-language-local-name="albanese" class="interlanguage-link-target"><span>Shqip</span></a></li> <li class="interlanguage-link interwiki-sr mw-list-item"><a href="https://translate.google.com/website?sl=auto&amp;tl=en&amp;hl=en-GB&amp;u=https://sr.wikipedia.org/wiki/%25D0%25A1%25D0%25BF%25D1%2583%25D1%2582%25D1%259A%25D0%25B8%25D0%25BA_1" title="Спутњик 1 - serbo" lang="sr" hreflang="sr" data-title="Спутњик 1" data-language-autonym="Српски / srpski" data-language-local-name="serbo" class="interlanguage-link-target"><span>Српски / srpski</span></a></li> <li class="interlanguage-link interwiki-sv mw-list-item"><a href="https://translate.google.com/website?sl=auto&amp;tl=en&amp;hl=en-GB&amp;u=https://sv.wikipedia.org/wiki/Sputnik_1" title="Sputnik 1 - svedese" lang="sv" hreflang="sv" data-title="Sputnik 1" data-language-autonym="Svenska" data-language-local-name="svedese" class="interlanguage-link-target"><span>Svenska</span></a></li> <li class="interlanguage-link interwiki-sw mw-list-item"><a href="https://translate.google.com/website?sl=auto&amp;tl=en&amp;hl=en-GB&amp;u=https://sw.wikipedia.org/wiki/Sputnik_1" title="Sputnik 1 - swahili" lang="sw" hreflang="sw" data-title="Sputnik 1" data-language-autonym="Kiswahili" data-language-local-name="swahili" class="interlanguage-link-target"><span>Kiswahili</span></a></li> <li class="interlanguage-link interwiki-ta mw-list-item"><a href="https://translate.google.com/website?sl=auto&amp;tl=en&amp;hl=en-GB&amp;u=https://ta.wikipedia.org/wiki/%25E0%25AE%2587%25E0%25AE%259A%25E0%25AF%2581%25E0%25AE%25AA%25E0%25AF%258D%25E0%25AE%25AA%25E0%25AF%2581%25E0%25AE%259F%25E0%25AF%258D%25E0%25AE%25A9%25E0%25AE%25BF%25E0%25AE%2595%25E0%25AF%258D_1" title="இசுப்புட்னிக் 1 - tamil" lang="ta" hreflang="ta" data-title="இசுப்புட்னிக் 1" data-language-autonym="தமிழ்" data-language-local-name="tamil" class="interlanguage-link-target"><span>தமிழ்</span></a></li> <li class="interlanguage-link interwiki-te mw-list-item"><a href="https://translate.google.com/website?sl=auto&amp;tl=en&amp;hl=en-GB&amp;u=https://te.wikipedia.org/wiki/%25E0%25B0%25B8%25E0%25B1%258D%25E0%25B0%25AA%25E0%25B1%2581%25E0%25B0%25A4%25E0%25B1%258D%25E0%25B0%25A8%25E0%25B0%25BF%25E0%25B0%2595%25E0%25B1%258D" title="స్పుత్నిక్ - telugu" lang="te" hreflang="te" data-title="స్పుత్నిక్" data-language-autonym="తెలుగు" data-language-local-name="telugu" class="interlanguage-link-target"><span>తెలుగు</span></a></li> <li class="interlanguage-link interwiki-tg mw-list-item"><a href="https://translate.google.com/website?sl=auto&amp;tl=en&amp;hl=en-GB&amp;u=https://tg.wikipedia.org/wiki/%25D0%25A1%25D0%25BF%25D1%2583%25D1%2582%25D0%25BD%25D0%25B8%25D0%25BA-1" title="Спутник-1 - tagico" lang="tg" hreflang="tg" data-title="Спутник-1" data-language-autonym="Тоҷикӣ" data-language-local-name="tagico" class="interlanguage-link-target"><span>Тоҷикӣ</span></a></li> <li class="interlanguage-link interwiki-th mw-list-item"><a href="https://translate.google.com/website?sl=auto&amp;tl=en&amp;hl=en-GB&amp;u=https://th.wikipedia.org/wiki/%25E0%25B8%2594%25E0%25B8%25B2%25E0%25B8%25A7%25E0%25B9%2580%25E0%25B8%2597%25E0%25B8%25B5%25E0%25B8%25A2%25E0%25B8%25A1%25E0%25B8%25AA%25E0%25B8%259B%25E0%25B8%25B8%25E0%25B8%2595%25E0%25B8%2599%25E0%25B8%25B4%25E0%25B8%2581_1" title="ดาวเทียมสปุตนิก 1 - thailandese" lang="th" hreflang="th" data-title="ดาวเทียมสปุตนิก 1" data-language-autonym="ไทย" data-language-local-name="thailandese" class="interlanguage-link-target"><span>ไทย</span></a></li> <li class="interlanguage-link interwiki-tl mw-list-item"><a href="https://translate.google.com/website?sl=auto&amp;tl=en&amp;hl=en-GB&amp;u=https://tl.wikipedia.org/wiki/Sputnik_1" title="Sputnik 1 - tagalog" lang="tl" hreflang="tl" data-title="Sputnik 1" data-language-autonym="Tagalog" data-language-local-name="tagalog" class="interlanguage-link-target"><span>Tagalog</span></a></li> <li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://translate.google.com/website?sl=auto&amp;tl=en&amp;hl=en-GB&amp;u=https://tr.wikipedia.org/wiki/Sputnik_1" title="Sputnik 1 - turco" lang="tr" hreflang="tr" data-title="Sputnik 1" data-language-autonym="Türkçe" data-language-local-name="turco" class="interlanguage-link-target"><span>Türkçe</span></a></li> <li class="interlanguage-link interwiki-uk mw-list-item"><a href="https://translate.google.com/website?sl=auto&amp;tl=en&amp;hl=en-GB&amp;u=https://uk.wikipedia.org/wiki/%25D0%259F%25D0%25B5%25D1%2580%25D1%2588%25D0%25B8%25D0%25B9_%25D1%2588%25D1%2582%25D1%2583%25D1%2587%25D0%25BD%25D0%25B8%25D0%25B9_%25D1%2581%25D1%2583%25D0%25BF%25D1%2583%25D1%2582%25D0%25BD%25D0%25B8%25D0%25BA_%25D0%2597%25D0%25B5%25D0%25BC%25D0%25BB%25D1%2596" title="Перший штучний супутник Землі - ucraino" lang="uk" hreflang="uk" data-title="Перший штучний супутник Землі" data-language-autonym="Українська" data-language-local-name="ucraino" class="interlanguage-link-target"><span>Українська</span></a></li> <li class="interlanguage-link interwiki-ur mw-list-item"><a href="https://translate.google.com/website?sl=auto&amp;tl=en&amp;hl=en-GB&amp;u=https://ur.wikipedia.org/wiki/%25D8%25A7%25D8%25B3%25D9%25BE%25D8%25AA%25D9%2586%25DA%25A9_1" title="اسپتنک 1 - urdu" lang="ur" hreflang="ur" data-title="اسپتنک 1" data-language-autonym="اردو" data-language-local-name="urdu" class="interlanguage-link-target"><span>اردو</span></a></li> <li class="interlanguage-link interwiki-vi mw-list-item"><a href="https://translate.google.com/website?sl=auto&amp;tl=en&amp;hl=en-GB&amp;u=https://vi.wikipedia.org/wiki/Sputnik_1" title="Sputnik 1 - vietnamita" lang="vi" hreflang="vi" data-title="Sputnik 1" data-language-autonym="Tiếng Việt" data-language-local-name="vietnamita" class="interlanguage-link-target"><span>Tiếng Việt</span></a></li> <li class="interlanguage-link interwiki-war mw-list-item"><a href="https://translate.google.com/website?sl=auto&amp;tl=en&amp;hl=en-GB&amp;u=https://war.wikipedia.org/wiki/Sputnik_1" title="Sputnik 1 - waray" lang="war" hreflang="war" data-title="Sputnik 1" data-language-autonym="Winaray" data-language-local-name="waray" class="interlanguage-link-target"><span>Winaray</span></a></li> <li class="interlanguage-link interwiki-wuu mw-list-item"><a href="https://translate.google.com/website?sl=auto&amp;tl=en&amp;hl=en-GB&amp;u=https://wuu.wikipedia.org/wiki/%25E6%2596%25AF%25E6%2599%25AE%25E7%2589%25B9%25E5%25B0%25BC%25E5%2585%258B1%25E5%258F%25B7" title="斯普特尼克1号 - wu" lang="wuu" hreflang="wuu" data-title="斯普特尼克1号" data-language-autonym="吴语" data-language-local-name="wu" class="interlanguage-link-target"><span>吴语</span></a></li> <li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://translate.google.com/website?sl=auto&amp;tl=en&amp;hl=en-GB&amp;u=https://zh.wikipedia.org/wiki/%25E5%258F%25B2%25E6%2599%25AE%25E5%25B0%25BC%25E5%2585%258B1%25E8%2599%259F" title="史普尼克1號 - cinese" lang="zh" hreflang="zh" data-title="史普尼克1號" data-language-autonym="中文" data-language-local-name="cinese" class="interlanguage-link-target"><span>中文</span></a></li> <li class="interlanguage-link interwiki-zh-min-nan mw-list-item"><a href="https://translate.google.com/website?sl=auto&amp;tl=en&amp;hl=en-GB&amp;u=https://zh-min-nan.wikipedia.org/wiki/Sputnik_1" title="Sputnik 1 - min nan" lang="nan" hreflang="nan" data-title="Sputnik 1" data-language-autonym="閩南語 / Bân-lâm-gú" data-language-local-name="min nan" class="interlanguage-link-target"><span>閩南語 / Bân-lâm-gú</span></a></li> <li class="interlanguage-link interwiki-zh-yue mw-list-item"><a href="https://translate.google.com/website?sl=auto&amp;tl=en&amp;hl=en-GB&amp;u=https://zh-yue.wikipedia.org/wiki/%25E5%258F%25B2%25E6%2592%25A5%25E5%25B0%25BC%25E5%2585%258B1%25E8%2599%259F" title="史撥尼克1號 - cantonese" lang="yue" hreflang="yue" data-title="史撥尼克1號" data-language-autonym="粵語" data-language-local-name="cantonese" class="interlanguage-link-target"><span>粵語</span></a></li> </ul> </section> </div> <div class="minerva-footer-logo"> <img src="/static/images/mobile/copyright/wikipedia-wordmark-en.svg" alt="Wikipedia" width="120" height="18" style="width: 7.5em; 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