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Available in 15 languages" > <label id="p-lang-btn-label" for="p-lang-btn-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--action-progressive mw-portlet-lang-heading-15" aria-hidden="true" ><span class="vector-icon mw-ui-icon-language-progressive mw-ui-icon-wikimedia-language-progressive"></span> <span class="vector-dropdown-label-text">15 languages</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-cs mw-list-item"><a href="https://cs.wikipedia.org/wiki/V%C3%BDstra%C5%BEn%C3%BD_radioloka%C4%8Dn%C3%AD_p%C5%99ij%C3%ADma%C4%8D" title="Výstražný radiolokační přijímač – Czech" lang="cs" hreflang="cs" data-title="Výstražný radiolokační přijímač" data-language-autonym="Čeština" data-language-local-name="Czech" class="interlanguage-link-target"><span>Čeština</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/Radarwarnanlage" title="Radarwarnanlage – German" lang="de" hreflang="de" data-title="Radarwarnanlage" data-language-autonym="Deutsch" data-language-local-name="German" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/Receptor_de_alerta_radar" title="Receptor de alerta radar – Spanish" lang="es" hreflang="es" data-title="Receptor de alerta radar" data-language-autonym="Español" data-language-local-name="Spanish" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/Syst%C3%A8me_d%27alerte_radar" title="Système d'alerte radar – French" lang="fr" hreflang="fr" data-title="Système d'alerte radar" data-language-autonym="Français" data-language-local-name="French" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-id mw-list-item"><a href="https://id.wikipedia.org/wiki/Penerima_peringatan_radar" title="Penerima peringatan radar – Indonesian" lang="id" hreflang="id" data-title="Penerima peringatan radar" data-language-autonym="Bahasa Indonesia" data-language-local-name="Indonesian" class="interlanguage-link-target"><span>Bahasa Indonesia</span></a></li><li class="interlanguage-link interwiki-it mw-list-item"><a href="https://it.wikipedia.org/wiki/Radar_warning_receiver" title="Radar warning receiver – Italian" lang="it" hreflang="it" data-title="Radar warning receiver" data-language-autonym="Italiano" data-language-local-name="Italian" class="interlanguage-link-target"><span>Italiano</span></a></li><li class="interlanguage-link interwiki-he mw-list-item"><a href="https://he.wikipedia.org/wiki/%D7%9E%D7%A7%D7%9C%D7%98_%D7%94%D7%AA%D7%A8%D7%A2%D7%AA_%D7%9E%D7%9B%22%D7%9D" title="מקלט התרעת מכ"ם – Hebrew" lang="he" hreflang="he" data-title="מקלט התרעת מכ"ם" data-language-autonym="עברית" data-language-local-name="Hebrew" class="interlanguage-link-target"><span>עברית</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/%E3%83%AC%E3%83%BC%E3%83%80%E3%83%BC%E8%AD%A6%E5%A0%B1%E5%8F%97%E4%BF%A1%E6%A9%9F" title="レーダー警報受信機 – Japanese" lang="ja" hreflang="ja" data-title="レーダー警報受信機" data-language-autonym="日本語" data-language-local-name="Japanese" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/Receptor_do_alerta_de_radar" title="Receptor do alerta de radar – Portuguese" lang="pt" hreflang="pt" data-title="Receptor do alerta de radar" data-language-autonym="Português" data-language-local-name="Portuguese" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/%D0%A1%D1%82%D0%B0%D0%BD%D1%86%D0%B8%D1%8F_%D0%BF%D1%80%D0%B5%D0%B4%D1%83%D0%BF%D1%80%D0%B5%D0%B6%D0%B4%D0%B5%D0%BD%D0%B8%D1%8F_%D0%BE%D0%B1_%D0%BE%D0%B1%D0%BB%D1%83%D1%87%D0%B5%D0%BD%D0%B8%D0%B8" title="Станция предупреждения об облучении – Russian" lang="ru" hreflang="ru" data-title="Станция предупреждения об облучении" data-language-autonym="Русский" data-language-local-name="Russian" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-sl mw-list-item"><a href="https://sl.wikipedia.org/wiki/Opozorilnik_na_radar" title="Opozorilnik na radar – Slovenian" lang="sl" hreflang="sl" data-title="Opozorilnik na radar" data-language-autonym="Slovenščina" data-language-local-name="Slovenian" class="interlanguage-link-target"><span>Slovenščina</span></a></li><li class="interlanguage-link interwiki-sv mw-list-item"><a href="https://sv.wikipedia.org/wiki/Radarvarnare" title="Radarvarnare – Swedish" lang="sv" hreflang="sv" data-title="Radarvarnare" data-language-autonym="Svenska" data-language-local-name="Swedish" class="interlanguage-link-target"><span>Svenska</span></a></li><li class="interlanguage-link interwiki-ta mw-list-item"><a href="https://ta.wikipedia.org/wiki/%E0%AE%B0%E0%AF%87%E0%AE%9F%E0%AE%BE%E0%AE%B0%E0%AF%8D_%E0%AE%8E%E0%AE%9A%E0%AF%8D%E0%AE%9A%E0%AE%B0%E0%AE%BF%E0%AE%95%E0%AF%8D%E0%AE%95%E0%AF%88_%E0%AE%95%E0%AE%B0%E0%AF%81%E0%AE%B5%E0%AE%BF" title="ரேடார் எச்சரிக்கை கருவி – Tamil" lang="ta" hreflang="ta" data-title="ரேடார் எச்சரிக்கை கருவி" data-language-autonym="தமிழ்" data-language-local-name="Tamil" class="interlanguage-link-target"><span>தமிழ்</span></a></li><li class="interlanguage-link interwiki-uk mw-list-item"><a href="https://uk.wikipedia.org/wiki/%D0%A1%D0%B8%D1%81%D1%82%D0%B5%D0%BC%D0%B0_%D0%BF%D0%BE%D0%BF%D0%B5%D1%80%D0%B5%D0%B4%D0%B6%D0%B5%D0%BD%D0%BD%D1%8F_%D0%BF%D1%80%D0%BE_%D1%80%D0%B0%D0%B4%D1%96%D0%BE%D0%BB%D0%BE%D0%BA%D0%B0%D1%86%D1%96%D0%B9%D0%BD%D0%B5_%D0%BE%D0%BF%D1%80%D0%BE%D0%BC%D1%96%D0%BD%D0%B5%D0%BD%D0%BD%D1%8F" title="Система попередження про радіолокаційне опромінення – Ukrainian" lang="uk" hreflang="uk" data-title="Система попередження про радіолокаційне опромінення" data-language-autonym="Українська" data-language-local-name="Ukrainian" class="interlanguage-link-target"><span>Українська</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/%E9%9B%B7%E8%BE%BE%E5%91%8A%E8%AD%A6%E6%8E%A5%E6%94%B6%E5%99%A8" title="雷达告警接收器 – Chinese" lang="zh" hreflang="zh" data-title="雷达告警接收器" data-language-autonym="中文" data-language-local-name="Chinese" class="interlanguage-link-target"><span>中文</span></a></li> </ul> <div 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<div class="mw-indicators"> </div> <div id="siteSub" class="noprint">From Wikipedia, the free encyclopedia</div> </div> <div id="contentSub"><div id="mw-content-subtitle"></div></div> <div id="mw-content-text" class="mw-body-content"><div class="mw-content-ltr mw-parser-output" lang="en" dir="ltr"><div class="shortdescription nomobile noexcerpt noprint searchaux" style="display:none">Warns of radar signals that might be a threat</div> <style data-mw-deduplicate="TemplateStyles:r1236090951">.mw-parser-output .hatnote{font-style:italic}.mw-parser-output div.hatnote{padding-left:1.6em;margin-bottom:0.5em}.mw-parser-output .hatnote i{font-style:normal}.mw-parser-output .hatnote+link+.hatnote{margin-top:-0.5em}@media print{body.ns-0 .mw-parser-output .hatnote{display:none!important}}</style><div role="note" class="hatnote navigation-not-searchable">This article is about airborne military systems. For the motoring application, see <a href="/wiki/Radar_detector" title="Radar detector">Radar detector</a>.</div> <style data-mw-deduplicate="TemplateStyles:r1251242444">.mw-parser-output .ambox{border:1px solid #a2a9b1;border-left:10px solid #36c;background-color:#fbfbfb;box-sizing:border-box}.mw-parser-output .ambox+link+.ambox,.mw-parser-output .ambox+link+style+.ambox,.mw-parser-output .ambox+link+link+.ambox,.mw-parser-output .ambox+.mw-empty-elt+link+.ambox,.mw-parser-output .ambox+.mw-empty-elt+link+style+.ambox,.mw-parser-output .ambox+.mw-empty-elt+link+link+.ambox{margin-top:-1px}html body.mediawiki .mw-parser-output .ambox.mbox-small-left{margin:4px 1em 4px 0;overflow:hidden;width:238px;border-collapse:collapse;font-size:88%;line-height:1.25em}.mw-parser-output .ambox-speedy{border-left:10px solid #b32424;background-color:#fee7e6}.mw-parser-output .ambox-delete{border-left:10px solid #b32424}.mw-parser-output .ambox-content{border-left:10px solid #f28500}.mw-parser-output .ambox-style{border-left:10px solid #fc3}.mw-parser-output .ambox-move{border-left:10px solid #9932cc}.mw-parser-output .ambox-protection{border-left:10px solid #a2a9b1}.mw-parser-output .ambox .mbox-text{border:none;padding:0.25em 0.5em;width:100%}.mw-parser-output .ambox .mbox-image{border:none;padding:2px 0 2px 0.5em;text-align:center}.mw-parser-output .ambox .mbox-imageright{border:none;padding:2px 0.5em 2px 0;text-align:center}.mw-parser-output .ambox .mbox-empty-cell{border:none;padding:0;width:1px}.mw-parser-output .ambox .mbox-image-div{width:52px}@media(min-width:720px){.mw-parser-output .ambox{margin:0 10%}}@media print{body.ns-0 .mw-parser-output .ambox{display:none!important}}</style><table class="box-More_citations_needed plainlinks metadata ambox ambox-content ambox-Refimprove" role="presentation"><tbody><tr><td class="mbox-image"><div class="mbox-image-div"><span typeof="mw:File"><a href="/wiki/File:Question_book-new.svg" class="mw-file-description"><img alt="" src="//upload.wikimedia.org/wikipedia/en/thumb/9/99/Question_book-new.svg/50px-Question_book-new.svg.png" decoding="async" width="50" height="39" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/9/99/Question_book-new.svg/75px-Question_book-new.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/9/99/Question_book-new.svg/100px-Question_book-new.svg.png 2x" data-file-width="512" data-file-height="399" /></a></span></div></td><td class="mbox-text"><div class="mbox-text-span">This article <b>needs additional citations for <a href="/wiki/Wikipedia:Verifiability" title="Wikipedia:Verifiability">verification</a></b>.<span class="hide-when-compact"> Please help <a href="/wiki/Special:EditPage/Radar_warning_receiver" title="Special:EditPage/Radar warning receiver">improve this article</a> by <a href="/wiki/Help:Referencing_for_beginners" title="Help:Referencing for beginners">adding citations to reliable sources</a>. Unsourced material may be challenged and removed.<br /><small><span class="plainlinks"><i>Find sources:</i> <a rel="nofollow" class="external text" href="https://www.google.com/search?as_eq=wikipedia&q=%22Radar+warning+receiver%22">"Radar warning receiver"</a> – <a rel="nofollow" class="external text" href="https://www.google.com/search?tbm=nws&q=%22Radar+warning+receiver%22+-wikipedia&tbs=ar:1">news</a> <b>·</b> <a rel="nofollow" class="external text" href="https://www.google.com/search?&q=%22Radar+warning+receiver%22&tbs=bkt:s&tbm=bks">newspapers</a> <b>·</b> <a rel="nofollow" class="external text" href="https://www.google.com/search?tbs=bks:1&q=%22Radar+warning+receiver%22+-wikipedia">books</a> <b>·</b> <a rel="nofollow" class="external text" href="https://scholar.google.com/scholar?q=%22Radar+warning+receiver%22">scholar</a> <b>·</b> <a rel="nofollow" class="external text" href="https://www.jstor.org/action/doBasicSearch?Query=%22Radar+warning+receiver%22&acc=on&wc=on">JSTOR</a></span></small></span> <span class="date-container"><i>(<span class="date">July 2011</span>)</i></span><span class="hide-when-compact"><i> (<small><a href="/wiki/Help:Maintenance_template_removal" title="Help:Maintenance template removal">Learn how and when to remove this message</a></small>)</i></span></div></td></tr></tbody></table> <figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/File:Rafale-5.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/d/d9/Rafale-5.jpg/220px-Rafale-5.jpg" decoding="async" width="220" height="324" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/d/d9/Rafale-5.jpg/330px-Rafale-5.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/d/d9/Rafale-5.jpg/440px-Rafale-5.jpg 2x" data-file-width="462" data-file-height="680" /></a><figcaption>The top end of the aircraft's vertical stabilizer contains a Radar warning receiver, part of the French <a href="/wiki/Dassault_Rafale" title="Dassault Rafale">Dassault Rafale</a>'s SPECTRA self defense system</figcaption></figure> <p><b>Radar warning receiver</b> (<b>RWR</b>) systems detect the <a href="/wiki/Radio" title="Radio">radio</a> emissions of <a href="/wiki/Radar" title="Radar">radar</a> systems. Their primary purpose is to issue a warning when a radar signal that might be a threat is detected, like a <a href="/wiki/Fighter_aircraft" title="Fighter aircraft">fighter aircraft</a>'s <a href="/wiki/Fire_control_radar" class="mw-redirect" title="Fire control radar">fire control radar</a>. The warning can then be used, manually or automatically, to evade the detected threat. RWR systems can be installed in all kind of airborne, sea-based, and ground-based assets such as <a href="/wiki/Aircraft" title="Aircraft">aircraft</a>, <a href="/wiki/Ship" title="Ship">ships</a>, <a href="/wiki/Automobile" class="mw-redirect" title="Automobile">automobiles</a>, <a href="/wiki/Military_base" title="Military base">military bases</a>. </p><p>Depending on the market the RWR system is designed for, it can be as simple as detecting the presence of energy in a specific radar band, such as the frequencies of known <a href="/wiki/Surface-to-air_missile" title="Surface-to-air missile">surface-to-air missile</a> systems. Modern RWR systems are often capable of classifying the source of the radar by the signal's strength, phase and signal details. The information about the signal's strength and waveform can then be used to estimate the type of threat the detected radar poses. </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Description">Description</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Radar_warning_receiver&action=edit&section=1" title="Edit section: Description"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>The RWR usually has a visual display somewhere prominent in the cockpit (in some modern aircraft, in multiple locations in the cockpit) and also generates audible tones which feed into the pilot's (and perhaps <a href="/wiki/Radar_intercept_officer" class="mw-redirect" title="Radar intercept officer">RIO</a>/co-pilot/<a href="/w/index.php?title=Guy_in_back&action=edit&redlink=1" class="new" title="Guy in back (page does not exist)">GIB</a>'s in a multi-seat aircraft) headset. The visual display often takes the form of a circle, with symbols displaying the detected radars according to their direction relative to the current aircraft heading (i.e. a radar straight ahead displayed at the top of the circle, directly behind at the bottom, etc.). The distance from the center of the circle, depending on the type of unit, can represent the estimated distance from the generating radar, or to categorize the severity of threats to the aircraft, with tracking radars placed closer to the center than search radars. The symbol itself is related to the type of radar or the type of vehicle that carries it, often with a distinction made between ground-based radars and airborne radars. </p><p>The typical airborne RWR system consists of multiple wideband antennas placed around the aircraft which receive the radar signals. The receiver periodically scans across the frequency band and determines various parameters of the received signals, like frequency, signal shape, direction of arrival, <a href="/wiki/Pulse_repetition_frequency" class="mw-redirect" title="Pulse repetition frequency">pulse repetition frequency</a>, etc. By using these measurements, the signals are first <a href="https://en.wiktionary.org/wiki/interleaving" class="extiw" title="wikt:interleaving">deinterleaved</a> to sort the mixture of incoming signals by emitter type. These data are then further sorted by threat priority and displayed. </p><p>The RWR is used for identifying, avoiding, evading or engaging threats. For example, a <a href="/wiki/Fighter_aircraft" title="Fighter aircraft">fighter aircraft</a> on a <a href="/wiki/Combat_air_patrol" title="Combat air patrol">combat air patrol</a> (CAP) might notice enemy fighters on the RWR and subsequently use its own radar set to find and eventually engage the threat. In addition, the RWR helps identify and classify threats—it's hard to tell<sup class="noprint Inline-Template Template-Fact" style="white-space:nowrap;">[<i><a href="/wiki/Wikipedia:Citation_needed" title="Wikipedia:Citation needed"><span title="This claim needs references to reliable sources. (September 2007)">citation needed</span></a></i>]</sup> which blips on a radar console-screen are dangerous, but since different fighter aircraft typically have different types of radar sets, once they turn them on and point them near the aircraft in question it may be able to tell, by the direction and strength of the signal, which of the blips is which type of fighter. </p><p>A non-combat <a href="/wiki/Aircraft" title="Aircraft">aircraft</a>, or one attempting to avoid engagements, might turn its own radar off and attempt to steer around threats detected on the RWR. Especially at high altitude (more than 30,000 feet <a href="/wiki/Above_ground_level" class="mw-redirect" title="Above ground level">AGL</a>), very few<sup class="noprint Inline-Template Template-Fact" style="white-space:nowrap;">[<i><a href="/wiki/Wikipedia:Citation_needed" title="Wikipedia:Citation needed"><span title="This claim needs references to reliable sources. (September 2007)">citation needed</span></a></i>]</sup> threats exist that don't emit radiation. As long as the pilot is careful to check for aircraft that might try to sneak up without radar, say with the assistance of <a href="/wiki/Airborne_Early_Warning_and_Control" class="mw-redirect" title="Airborne Early Warning and Control">AWACS</a> or <a href="/wiki/Ground-controlled_interception" title="Ground-controlled interception">GCI</a>, it should be able to steer clear of SAMs, fighter aircraft and high altitude, radar-directed <a href="/wiki/Anti-aircraft_artillery" class="mw-redirect" title="Anti-aircraft artillery">AAA</a>. </p><p><a href="/wiki/SEAD" class="mw-redirect" title="SEAD">SEAD</a> and <a href="/wiki/ELINT" class="mw-redirect" title="ELINT">ELINT</a> aircraft often have sensitive and sophisticated RWR equipment like the U.S. <a href="/wiki/AN/ASQ-213" class="mw-redirect" title="AN/ASQ-213">HTS</a> (<a href="/wiki/AGM-88_HARM" title="AGM-88 HARM">HARM</a> targeting system) pod which is able to find and classify threats which are much further away than those detected by a typical RWR, and may be able to overlay <a href="/w/index.php?title=Threat_circles&action=edit&redlink=1" class="new" title="Threat circles (page does not exist)">threat circles</a> on a map in the aircraft's <a href="/wiki/Multi-function_display" title="Multi-function display">multi-function display</a> (MFD), providing much better<sup id="cite_ref-1" class="reference"><a href="#cite_note-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> information for avoiding or engaging threats, and may even store information to be analyzed later or transmitted to the ground to help the commanders plan future missions. </p><p>The RWR can be an important tool for evading threats if avoidance has failed. For example, if a SAM system or enemy fighter aircraft has fired a <a href="/wiki/Missile" title="Missile">missile</a> (for example, a <a href="/wiki/SARH" class="mw-redirect" title="SARH">SARH</a>-guided <a href="/wiki/Missile" title="Missile">missile</a>) at the aircraft, the RWR may be able to detect the change in mode that the radar must use to guide the missile and notify the pilot with much more insistent warning tones and flashing, bracketed symbols on the RWR display. The pilot then can take evasive action to break the <a href="/wiki/Missile_lock-on" class="mw-redirect" title="Missile lock-on">missile lock-on</a> or dodge the <a href="/wiki/Missile" title="Missile">missile</a>. The pilot may even be able to visually acquire the missile after being alerted to the possible launch. What's more, if an actively guided missile is tracking the aircraft, the pilot can use the direction and distance display of the RWR to work out which evasive maneuvers to perform to outrun or dodge the missile. For example, the rate of closure and aspect of the incoming missile may allow the pilot to determine that if they dive away from the missile, it is unlikely to catch up, or if it is closing fast, that it is time to jettison external supplies and turn toward the missile in an attempt to out-turn it. The RWR may be able to send a signal to another defensive system on board the aircraft, such as a Countermeasure Dispensing System (CMDS), which can eject countermeasures such as <a href="/wiki/Chaff_(countermeasure)" title="Chaff (countermeasure)">chaff</a>, to aid in avoidance. </p> <div class="mw-heading mw-heading2"><h2 id="Types_in_service">Types in service</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Radar_warning_receiver&action=edit&section=2" title="Edit section: Types in service"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/File:RWR-USA.png" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/c/c3/RWR-USA.png/220px-RWR-USA.png" decoding="async" width="220" height="220" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/c/c3/RWR-USA.png/330px-RWR-USA.png 1.5x, //upload.wikimedia.org/wikipedia/commons/c/c3/RWR-USA.png 2x" data-file-width="400" data-file-height="400" /></a><figcaption>Schematic of a U.S. RWR instrumentation data display panel</figcaption></figure> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1251242444"><table class="box-Overly_detailed plainlinks metadata ambox ambox-style ambox-overly_detailed" role="presentation"><tbody><tr><td class="mbox-image"><div class="mbox-image-div"><span typeof="mw:File"><span><img alt="" src="//upload.wikimedia.org/wikipedia/en/thumb/f/f2/Edit-clear.svg/40px-Edit-clear.svg.png" decoding="async" width="40" height="40" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/f/f2/Edit-clear.svg/60px-Edit-clear.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/f/f2/Edit-clear.svg/80px-Edit-clear.svg.png 2x" data-file-width="48" data-file-height="48" /></span></span></div></td><td class="mbox-text"><div class="mbox-text-span">This section <b>may contain an excessive amount of intricate <a href="/wiki/Wikipedia:DETAIL" class="mw-redirect" title="Wikipedia:DETAIL">detail</a> that may interest only a particular audience</b>.<span class="hide-when-compact"> Please help by <a href="/wiki/Wikipedia:Content_forking#Article_spinoffs:_.22Summary_style.22_meta-articles_and_summary_sections" class="mw-redirect" title="Wikipedia:Content forking">spinning off</a> or <a href="/wiki/Wikipedia:Handling_trivia#Recommendations_for_handling_trivia" title="Wikipedia:Handling trivia">relocating</a> any relevant information, and removing excessive detail that may be against <a href="/wiki/Wikipedia:What_Wikipedia_is_not" title="Wikipedia:What Wikipedia is not">Wikipedia's inclusion policy</a>.</span> <span class="date-container"><i>(<span class="date">March 2024</span>)</i></span><span class="hide-when-compact"><i> (<small><a href="/wiki/Help:Maintenance_template_removal" title="Help:Maintenance template removal">Learn how and when to remove this message</a></small>)</i></span></div></td></tr></tbody></table> <ul><li><b>AN/ALR-400</b> (Spain: EF-18A/B Hornet, Airbus A400M, C-295, CH-47 Chinook, Cougar, TIGER, NH90, CH-53)</li> <li><b>AN/APR-39</b> (USA: <a href="/wiki/Bell_AH-1_Cobra" title="Bell AH-1 Cobra">AH-1</a>, <a href="/wiki/AH-64" class="mw-redirect" title="AH-64">AH-64</a> Apache, <a href="/wiki/CH-46" class="mw-redirect" title="CH-46">CH-46</a> Sea Knight, <a href="/wiki/CH-47_Chinook" class="mw-redirect" title="CH-47 Chinook">CH-47 Chinook</a>, <a href="/wiki/CH-53" class="mw-redirect" title="CH-53">CH-53</a>, <a href="/wiki/UH-60" class="mw-redirect" title="UH-60">EH-60</a> Black Hawk, <a href="/wiki/KC-130" class="mw-redirect" title="KC-130">KC-130</a> Hercules, <a href="/wiki/CH-47_Chinook" class="mw-redirect" title="CH-47 Chinook">MH-47 Chinook</a>, <a href="/wiki/UH-60" class="mw-redirect" title="UH-60">MH-60</a> Black Hawk, <a href="/wiki/OH-58" class="mw-redirect" title="OH-58">OH-58</a>, <a href="/wiki/OV-1" class="mw-redirect" title="OV-1">OV-1</a> Mohawk, <a href="/wiki/RC-12" class="mw-redirect" title="RC-12">RC-12</a>, <a href="/wiki/RV-1_Mohawk" class="mw-redirect" title="RV-1 Mohawk">RV-1</a>, <a href="/wiki/UH-1" class="mw-redirect" title="UH-1">UH-1</a> Iroquois, <a href="/wiki/UH-60" class="mw-redirect" title="UH-60">UH-60</a> Black Hawk, <a href="/wiki/V-22_Osprey" class="mw-redirect" title="V-22 Osprey">V-22 Osprey</a>)</li> <li><b>AN/ALR-46</b> (USA: <a href="/wiki/F-4_Phantom_II" class="mw-redirect" title="F-4 Phantom II">F-4 Phantom II</a>, <a href="/wiki/RF-4_Phantom_II" class="mw-redirect" title="RF-4 Phantom II">RF-4 Phantom II</a>, <a href="/wiki/F-5_Freedom_Fighter" class="mw-redirect" title="F-5 Freedom Fighter">F-5</a>, <a href="/wiki/B-52_Stratofortress" class="mw-redirect" title="B-52 Stratofortress">B-52 Stratofortress</a>)</li> <li><b>AN/ALR-56</b> (USA: <a href="/wiki/F-15_Eagle" class="mw-redirect" title="F-15 Eagle">F-15 Eagle</a>, <a href="/wiki/F-16_Fighting_Falcon" class="mw-redirect" title="F-16 Fighting Falcon">F-16 Fighting Falcon</a> block 50 and 52; Canada: <a href="/wiki/CC-130" class="mw-redirect" title="CC-130">CC-130</a> Hercules)</li> <li><b>AN/ALR-64</b> (USA: <a href="/wiki/F-4_Phantom_II" class="mw-redirect" title="F-4 Phantom II">F-4 Phantom II</a>, also known as <i>Compass Sail</i>)</li> <li><b>AN/ALR-66</b> (USA: <a href="/wiki/P-3C_Orion" class="mw-redirect" title="P-3C Orion">P-3C Orion</a>, <a href="/wiki/F-5_Tiger" class="mw-redirect" title="F-5 Tiger">F-5 Tiger</a>)</li> <li><b><a href="/wiki/AN/ALR-67" class="mw-redirect" title="AN/ALR-67">AN/ALR-67</a></b> (USA: <a href="/wiki/AV-8B_Harrier_II" class="mw-redirect" title="AV-8B Harrier II">AV-8B Harrier II</a>, <a href="/wiki/F-14_Tomcat" class="mw-redirect" title="F-14 Tomcat">F-14 Tomcat</a>, <a href="/wiki/F/A-18_Hornet" class="mw-redirect" title="F/A-18 Hornet">F/A-18 Hornet</a>, <a href="/wiki/F/A-18E/F_Super_Hornet" class="mw-redirect" title="F/A-18E/F Super Hornet">F/A-18E/F Super Hornet</a>, <a href="/wiki/EA-6B_Prowler" class="mw-redirect" title="EA-6B Prowler">EA-6B Prowler</a>; Canada: <a href="/wiki/CF-18" class="mw-redirect" title="CF-18">CF-18</a> Hornet)</li> <li><b>AN/ALR-69</b> (USA: <a href="/wiki/B-52H_Stratofortress" class="mw-redirect" title="B-52H Stratofortress">B-52H Stratofortress</a>, lacks Frequency Selective Receiver (FSRS) capabilities however, <a href="/wiki/A-10_Thunderbolt_II" class="mw-redirect" title="A-10 Thunderbolt II">A-10 Thunderbolt II</a>, <a href="/wiki/AC-130_Spectre" class="mw-redirect" title="AC-130 Spectre">AC-130 Spectre</a>, <a href="/wiki/F-16_Fighting_Falcon" class="mw-redirect" title="F-16 Fighting Falcon">F-16 Fighting Falcon</a>, <a href="/wiki/HH-53" class="mw-redirect" title="HH-53">HH-53</a>, <a href="/wiki/MC-130" class="mw-redirect" title="MC-130">MC-130</a>, <a href="/wiki/F-4_Phantom_II" class="mw-redirect" title="F-4 Phantom II">F-4E Phantom II</a>).</li> <li><b>AN/ALR-73</b> (USA: <a href="/wiki/E-2C_Hawkeye" class="mw-redirect" title="E-2C Hawkeye">E-2C Hawkeye</a>)</li> <li><b>AN/ALR-76</b> (USA: <a href="/wiki/S-3_Viking" class="mw-redirect" title="S-3 Viking">S-3</a>, <a href="/wiki/Lockheed_EP-3" title="Lockheed EP-3">EP-3</a>)</li> <li><b>AN/ALR-94</b> (USA: <a href="/wiki/F-22_Raptor" class="mw-redirect" title="F-22 Raptor">F-22</a>)</li> <li><b>ARI 18223</b> (British aircraft such the Jaguar Mk.1)</li> <li><b>ARI 18228</b> (British <a href="/wiki/McDonnell_Douglas_Phantom_in_UK_service" title="McDonnell Douglas Phantom in UK service">F-4 Phantom</a>)</li> <li><b>BOW-21</b> (Sweden: <a href="/wiki/JAS_39_Gripen" class="mw-redirect" title="JAS 39 Gripen">JAS 39 Gripen</a>; Germany: <a href="/wiki/Panavia_Tornado" title="Panavia Tornado">Panavia Tornado</a>)</li> <li><b>SPO-150</b> <i>Pastel</i> (Soviet-Russian aircraft)</li> <li><i>Sirena series</i> (Soviet aircraft)</li> <li><b>SkyGuardian 2000</b> (British EH-101 and WAH-64 Apache; Portuguese EH-101)</li> <li><b>SPO-15</b> <i>Beryoza</i> (India: <a href="/wiki/MiG-29" class="mw-redirect" title="MiG-29">MiG-29</a> Fulcrum; Russia: <a href="/wiki/Sukhoi_Su-27" title="Sukhoi Su-27">Su-27SK</a> Flanker-B; China: <a href="/wiki/Shenyang_J-11" title="Shenyang J-11">J-11</a>)</li> <li><b>SPS-1000V5</b> (Portugal: <a href="/wiki/F-16" class="mw-redirect" title="F-16">F-16</a> Fighting Falcon, C-295M)</li> <li><b>SPS-45(V)5</b> (Portugal: <a href="/wiki/F-16" class="mw-redirect" title="F-16">F-16M</a> Fighting Falcon)</li> <li><b>SPS-65(V)5</b> (Portugal: <a href="/wiki/Embraer_C-390_Millennium" title="Embraer C-390 Millennium">KC-390 Millennium</a>)</li> <li><b>Tarang</b> (India: <a href="/wiki/MiG-27" class="mw-redirect" title="MiG-27">MiG-27</a> Flogger, <a href="/wiki/HAL_Tejas" title="HAL Tejas">LCA</a> Tejas, Jaguar, <a href="/wiki/Su-30MKI" class="mw-redirect" title="Su-30MKI">Su-30MKI</a> Flanker)</li> <li><b><a href="/wiki/Thales_Spectra" title="Thales Spectra">Thales Spectra</a></b> (France: <a href="/wiki/Dassault_Rafale" title="Dassault Rafale">Dassault Rafale</a>)</li></ul> <div class="mw-heading mw-heading2"><h2 id="See_also">See also</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Radar_warning_receiver&action=edit&section=3" title="Edit section: See also"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a href="/wiki/Laser_warning_receiver" title="Laser warning receiver">Laser warning receiver</a></li> <li><a href="/wiki/List_of_Rainbow_Codes" class="mw-redirect" title="List of Rainbow Codes">List of Rainbow Codes</a></li> <li><a href="/wiki/List_of_World_War_II_electronic_warfare_equipment" title="List of World War II electronic warfare equipment">List of World War II electronic warfare equipment</a></li> <li><a href="/wiki/Monica_(radar)" title="Monica (radar)">Monica tail warning radar</a></li> <li><a href="/wiki/Semi-active_radar_homing" title="Semi-active radar homing">Semi-active radar homing</a></li> <li><a href="/wiki/Serrate_radar_detector" title="Serrate radar detector">Serrate radar detector</a></li> <li><a href="/wiki/Missile_approach_warning" class="mw-redirect" title="Missile approach warning">Missile approach warning</a></li></ul> <style data-mw-deduplicate="TemplateStyles:r1235681985">.mw-parser-output .side-box{margin:4px 0;box-sizing:border-box;border:1px solid #aaa;font-size:88%;line-height:1.25em;background-color:var(--background-color-interactive-subtle,#f8f9fa);display:flow-root}.mw-parser-output .side-box-abovebelow,.mw-parser-output .side-box-text{padding:0.25em 0.9em}.mw-parser-output .side-box-image{padding:2px 0 2px 0.9em;text-align:center}.mw-parser-output .side-box-imageright{padding:2px 0.9em 2px 0;text-align:center}@media(min-width:500px){.mw-parser-output .side-box-flex{display:flex;align-items:center}.mw-parser-output .side-box-text{flex:1;min-width:0}}@media(min-width:720px){.mw-parser-output .side-box{width:238px}.mw-parser-output .side-box-right{clear:right;float:right;margin-left:1em}.mw-parser-output .side-box-left{margin-right:1em}}</style><style data-mw-deduplicate="TemplateStyles:r1237033735">@media print{body.ns-0 .mw-parser-output .sistersitebox{display:none!important}}@media screen{html.skin-theme-clientpref-night .mw-parser-output .sistersitebox img[src*="Wiktionary-logo-en-v2.svg"]{background-color:white}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .sistersitebox img[src*="Wiktionary-logo-en-v2.svg"]{background-color:white}}</style><div class="side-box side-box-right plainlinks sistersitebox"><style data-mw-deduplicate="TemplateStyles:r1126788409">.mw-parser-output .plainlist ol,.mw-parser-output .plainlist ul{line-height:inherit;list-style:none;margin:0;padding:0}.mw-parser-output .plainlist ol li,.mw-parser-output .plainlist ul li{margin-bottom:0}</style> <div class="side-box-flex"> <div class="side-box-image"><span class="noviewer" typeof="mw:File"><a href="/wiki/File:Commons-logo.svg" class="mw-file-description"><img alt="" src="//upload.wikimedia.org/wikipedia/en/thumb/4/4a/Commons-logo.svg/30px-Commons-logo.svg.png" decoding="async" width="30" height="40" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/4/4a/Commons-logo.svg/45px-Commons-logo.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/4/4a/Commons-logo.svg/59px-Commons-logo.svg.png 2x" data-file-width="1024" data-file-height="1376" /></a></span></div> <div class="side-box-text plainlist">Wikimedia Commons has media related to <span style="font-weight: bold; font-style: italic;"><a href="https://commons.wikimedia.org/wiki/Category:Radar_warning_receivers" class="extiw" title="commons:Category:Radar warning receivers">Radar warning receivers</a></span>.</div></div> </div> <div class="mw-heading mw-heading2"><h2 id="References">References</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Radar_warning_receiver&action=edit&section=4" title="Edit section: References"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <style data-mw-deduplicate="TemplateStyles:r1239543626">.mw-parser-output .reflist{margin-bottom:0.5em;list-style-type:decimal}@media screen{.mw-parser-output .reflist{font-size:90%}}.mw-parser-output .reflist .references{font-size:100%;margin-bottom:0;list-style-type:inherit}.mw-parser-output .reflist-columns-2{column-width:30em}.mw-parser-output .reflist-columns-3{column-width:25em}.mw-parser-output .reflist-columns{margin-top:0.3em}.mw-parser-output .reflist-columns ol{margin-top:0}.mw-parser-output .reflist-columns li{page-break-inside:avoid;break-inside:avoid-column}.mw-parser-output .reflist-upper-alpha{list-style-type:upper-alpha}.mw-parser-output .reflist-upper-roman{list-style-type:upper-roman}.mw-parser-output .reflist-lower-alpha{list-style-type:lower-alpha}.mw-parser-output .reflist-lower-greek{list-style-type:lower-greek}.mw-parser-output .reflist-lower-roman{list-style-type:lower-roman}</style><div class="reflist"> <div class="mw-references-wrap"><ol class="references"> <li id="cite_note-1"><span class="mw-cite-backlink"><b><a href="#cite_ref-1">^</a></b></span> <span class="reference-text"><style data-mw-deduplicate="TemplateStyles:r1238218222">.mw-parser-output cite.citation{font-style:inherit;word-wrap:break-word}.mw-parser-output .citation q{quotes:"\"""\"""'""'"}.mw-parser-output .citation:target{background-color:rgba(0,127,255,0.133)}.mw-parser-output .id-lock-free.id-lock-free a{background:url("//upload.wikimedia.org/wikipedia/commons/6/65/Lock-green.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-limited.id-lock-limited a,.mw-parser-output .id-lock-registration.id-lock-registration a{background:url("//upload.wikimedia.org/wikipedia/commons/d/d6/Lock-gray-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-subscription.id-lock-subscription a{background:url("//upload.wikimedia.org/wikipedia/commons/a/aa/Lock-red-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .cs1-ws-icon a{background:url("//upload.wikimedia.org/wikipedia/commons/4/4c/Wikisource-logo.svg")right 0.1em center/12px no-repeat}body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-free a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-limited a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-registration a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-subscription a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .cs1-ws-icon a{background-size:contain;padding:0 1em 0 0}.mw-parser-output .cs1-code{color:inherit;background:inherit;border:none;padding:inherit}.mw-parser-output .cs1-hidden-error{display:none;color:var(--color-error,#d33)}.mw-parser-output .cs1-visible-error{color:var(--color-error,#d33)}.mw-parser-output .cs1-maint{display:none;color:#085;margin-left:0.3em}.mw-parser-output .cs1-kern-left{padding-left:0.2em}.mw-parser-output .cs1-kern-right{padding-right:0.2em}.mw-parser-output .citation .mw-selflink{font-weight:inherit}@media screen{.mw-parser-output .cs1-format{font-size:95%}html.skin-theme-clientpref-night .mw-parser-output .cs1-maint{color:#18911f}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .cs1-maint{color:#18911f}}</style><cite class="citation report cs1"><a rel="nofollow" class="external text" href="https://web.archive.org/web/20201124031719/https://apps.dtic.mil/descriptivesum/Y2000/Navy/0603270N.pdf">Unclassified FY 2000 RDT&E,N BUDGTE ITEM JUSTIFICATION SHEET</a> <span class="cs1-format">(PDF)</span> (Report). <a href="/wiki/Defense_Technical_Information_Center" title="Defense Technical Information Center">Defense Technical Information Center</a>. February 1999. Archived from <a rel="nofollow" class="external text" href="https://apps.dtic.mil/descriptivesum/Y2000/Navy/0603270N.pdf">the original</a> <span class="cs1-format">(PDF)</span> on 2020-11-24.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=report&rft.btitle=Unclassified+FY+2000+RDT%26E%2CN+BUDGTE+ITEM+JUSTIFICATION+SHEET&rft.pub=Defense+Technical+Information+Center&rft.date=1999-02&rft_id=https%3A%2F%2Fapps.dtic.mil%2Fdescriptivesum%2FY2000%2FNavy%2F0603270N.pdf&rfr_id=info%3Asid%2Fen.wikipedia.org%3ARadar+warning+receiver" class="Z3988"></span></span> </li> </ol></div></div> <div class="mw-heading mw-heading2"><h2 id="External_links">External links</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Radar_warning_receiver&action=edit&section=5" title="Edit section: External links"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a rel="nofollow" class="external text" href="http://www.fas.org/man/dod-101/sys/ac/equip/an-alr-46.htm">AN/ALR-46 at FAS</a></li> <li><a rel="nofollow" class="external text" href="http://www.fas.org/man/dod-101/sys/ac/equip/an-alr-56.htm">AN/ALR-56 at FAS</a></li> <li><a rel="nofollow" class="external text" href="http://www.fas.org/man/dod-101/sys/ac/equip/an-alr-67.htm">AN/ALR-67 at FAS</a></li> <li><a rel="nofollow" class="external text" href="http://www.fas.org/man/dod-101/sys/ac/equip/an-alr-69.htm">AN/ALR-69 at FAS</a></li> <li><a rel="nofollow" class="external text" href="http://www.fas.org/man/dod-101/sys/ac/equip/an-apr-39.htm">AN/APR-39 at FAS</a></li> <li><a rel="nofollow" class="external text" href="http://www.qsl.net/n9zia/ew-programs.html">Electronic Warfare Programs by AN Nomenclature</a></li></ul> <div class="navbox-styles"><style data-mw-deduplicate="TemplateStyles:r1129693374">.mw-parser-output .hlist dl,.mw-parser-output .hlist ol,.mw-parser-output .hlist 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display</a></li> <li><a href="/wiki/Integrated_standby_instrument_system" title="Integrated standby instrument system">Integrated standby instrument system</a></li> <li><a href="/wiki/Primary_flight_display" title="Primary flight display">Primary flight display</a></li> <li><a href="/wiki/V_speeds" title="V speeds">V speeds</a></li> <li><a href="/wiki/Yaw_string" title="Yaw string">Yaw string</a></li></ul> </div></td></tr></tbody></table></div> <div class="navbox-styles"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1236075235"></div><div role="navigation" class="navbox" aria-labelledby="Aircraft_components_and_systems469" style="padding:3px"><table class="nowraplinks mw-collapsible mw-collapsed navbox-inner" style="border-spacing:0;background:transparent;color:inherit"><tbody><tr><th scope="col" class="navbox-title" colspan="2"><link rel="mw-deduplicated-inline-style" 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style="width:1%"><a href="/wiki/Airframe" title="Airframe">Airframe</a> structure</th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Aft_pressure_bulkhead" title="Aft pressure bulkhead">Aft pressure bulkhead</a></li> <li><a href="/wiki/Cabane_strut" class="mw-redirect" title="Cabane strut">Cabane strut</a></li> <li><a href="/wiki/Aircraft_canopy" title="Aircraft canopy">Canopy</a></li> <li><a href="/wiki/Crack_arrestor" title="Crack arrestor">Crack arrestor</a></li> <li><a href="/wiki/Cruciform_tail" title="Cruciform tail">Cruciform tail</a></li> <li><a href="/wiki/Aircraft_dope" title="Aircraft dope">Dope</a></li> <li><a href="/wiki/Empennage" title="Empennage">Empennage</a></li> <li><a href="/wiki/Aircraft_fabric_covering" title="Aircraft fabric covering">Fabric covering</a></li> <li><a href="/wiki/Aircraft_fairing" title="Aircraft fairing">Fairing</a></li> <li><a href="/wiki/Flying_wires" class="mw-redirect" title="Flying wires">Flying wires</a></li> <li><a href="/wiki/Former" title="Former">Former</a></li> <li><a href="/wiki/Fuselage" title="Fuselage">Fuselage</a></li> <li><a href="/wiki/Hardpoint" title="Hardpoint">Hardpoint</a></li> <li><a href="/wiki/Interplane_strut" class="mw-redirect" title="Interplane strut">Interplane strut</a></li> <li><a href="/wiki/Jury_strut" class="mw-redirect" title="Jury strut">Jury strut</a></li> <li><a href="/wiki/Leading_edge" title="Leading edge">Leading edge</a></li> <li><a href="/wiki/Lift_strut" class="mw-redirect" title="Lift strut">Lift strut</a></li> <li><a href="/wiki/Longeron" title="Longeron">Longeron</a></li> <li><a href="/wiki/Nacelle" title="Nacelle">Nacelle</a></li> <li><a href="/wiki/Rib_(aeronautics)" title="Rib (aeronautics)">Rib</a></li> <li><a href="/wiki/Spar_(aeronautics)" title="Spar (aeronautics)">Spar</a></li> <li><a href="/wiki/Stabilizer_(aeronautics)" title="Stabilizer (aeronautics)">Stabilizer</a></li> <li><a href="/wiki/Stressed_skin" title="Stressed skin">Stressed skin</a></li> <li><a href="/wiki/Strut" title="Strut">Strut</a></li> <li><a href="/wiki/T-tail" title="T-tail">T-tail</a></li> <li><a href="/wiki/Tailplane" title="Tailplane">Tailplane</a></li> <li><a href="/wiki/Trailing_edge" title="Trailing edge">Trailing edge</a></li> <li><a href="/wiki/Twin_tail#Variations" title="Twin tail">Triple tail</a></li> <li><a href="/wiki/Twin_tail" title="Twin tail">Twin tail</a></li> <li><a href="/wiki/V-tail" title="V-tail">V-tail</a></li> <li><a href="/wiki/Vertical_stabilizer" title="Vertical stabilizer">Vertical stabilizer</a></li> <li><a href="/wiki/Wing_root" title="Wing root">Wing root</a></li> <li><a href="/wiki/Wing_tip" title="Wing tip">Wing tip</a></li> <li><a href="/wiki/Wingbox" title="Wingbox">Wingbox</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Aircraft_flight_control_system" title="Aircraft flight control system">Flight controls</a></th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Aileron" title="Aileron">Aileron</a></li> <li><a href="/wiki/Air_brake_(aeronautics)" title="Air brake (aeronautics)">Airbrake</a></li> <li><a href="/wiki/Aircraft_flight_control_system#Artificial_feel_devices" title="Aircraft flight control system">Artificial feel</a></li> <li><a href="/wiki/Autopilot" title="Autopilot">Autopilot</a></li> <li><a href="/wiki/Canard_(aeronautics)" title="Canard (aeronautics)">Canard</a></li> <li><a href="/wiki/Centre_stick" title="Centre stick">Centre stick</a></li> <li><a href="/wiki/Deceleron" title="Deceleron">Deceleron</a></li> <li><a href="/wiki/Dive_brake" title="Dive brake">Dive brake</a></li> <li><a href="/wiki/Dual_control_(aviation)" title="Dual control (aviation)">Dual control</a></li> <li><a href="/wiki/Electro-hydraulic_actuator" title="Electro-hydraulic actuator">Electro-hydraulic actuator</a></li> <li><a href="/wiki/Elevator_(aeronautics)" title="Elevator (aeronautics)">Elevator</a></li> <li><a href="/wiki/Elevon" title="Elevon">Elevon</a></li> <li><a href="/wiki/Flaperon" title="Flaperon">Flaperon</a></li> <li><a href="/wiki/Flight_control_modes" title="Flight control modes">Flight control modes</a></li> <li><a href="/wiki/Fly-by-wire" title="Fly-by-wire">Fly-by-wire</a></li> <li><a href="/wiki/Gust_lock" title="Gust lock">Gust lock</a></li> <li><a href="/wiki/HOTAS" title="HOTAS">HOTAS</a></li> <li><a href="/wiki/Rudder#Aircraft_rudders" title="Rudder">Rudder</a></li> <li><a href="/wiki/Rudder_pedal" title="Rudder pedal">Rudder pedals</a></li> <li><a href="/wiki/Servo_tab" title="Servo tab">Servo tab</a></li> <li><a href="/wiki/Side-stick" title="Side-stick">Side-stick</a></li> <li><a href="/wiki/Spoiler_(aeronautics)" title="Spoiler (aeronautics)">Spoiler</a></li> <li><a href="/wiki/Spoileron" title="Spoileron">Spoileron</a></li> <li><a href="/wiki/Stabilator" title="Stabilator">Stabilator</a></li> <li><a href="/wiki/Stick_pusher" title="Stick pusher">Stick pusher</a></li> <li><a href="/wiki/Stick_shaker" title="Stick shaker">Stick shaker</a></li> <li><a href="/wiki/Trim_tab" title="Trim tab">Trim tab</a></li> <li><a href="/wiki/Wing_warping" title="Wing warping">Wing warping</a></li> <li><a href="/wiki/Yaw_damper" title="Yaw damper">Yaw damper</a></li> <li><a href="/wiki/Yoke_(aeronautics)" title="Yoke (aeronautics)">Yoke</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Aerodynamics" title="Aerodynamics">Aerodynamic</a> and <a href="/wiki/High-lift_device" title="High-lift device">high-lift</a><br />devices</th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Boeing_X-53_Active_Aeroelastic_Wing" title="Boeing X-53 Active Aeroelastic Wing">Active Aeroelastic Wing</a></li> <li><a href="/wiki/Adaptive_compliant_wing" title="Adaptive compliant wing">Adaptive compliant wing</a></li> <li><a href="/wiki/Anti-shock_body" title="Anti-shock body">Anti-shock body</a></li> <li><a href="/wiki/Blown_flap" title="Blown flap">Blown flap</a></li> <li><a href="/wiki/Channel_wing" title="Channel wing">Channel wing</a></li> <li><a href="/wiki/Leading-edge_extension#Dogtooth_extension" title="Leading-edge extension">Dog-tooth</a></li> <li><a href="/wiki/Drag-reducing_aerospike" title="Drag-reducing aerospike">Drag-reducing aerospike</a></li> <li><a href="/wiki/Flap_(aeronautics)" title="Flap (aeronautics)">Flap</a></li> <li><a href="/wiki/Gouge_flap" title="Gouge flap">Gouge flap</a></li> <li><a href="/wiki/Gurney_flap" title="Gurney flap">Gurney flap</a></li> <li><a href="/wiki/Krueger_flap" title="Krueger flap">Krueger flap</a></li> <li><a href="/wiki/Leading-edge_cuff" title="Leading-edge cuff">Leading-edge cuff</a></li> <li><a href="/wiki/Leading-edge_droop_flap" title="Leading-edge droop flap">Leading-edge droop flap</a></li> <li><a href="/wiki/Leading-edge_extension" title="Leading-edge extension">LEX</a></li> <li><a href="/wiki/Leading-edge_slat" title="Leading-edge slat">Slats</a></li> <li><a href="/wiki/Leading-edge_slot" title="Leading-edge slot">Slot</a></li> <li><a href="/wiki/Stall_strips" title="Stall strips">Stall strips</a></li> <li><a href="/wiki/Strake_(aeronautics)" title="Strake (aeronautics)">Strake</a></li> <li><a href="/wiki/Variable-sweep_wing" title="Variable-sweep wing">Variable-sweep wing</a></li> <li><a href="/wiki/Vortex_generator" title="Vortex generator">Vortex generator</a></li> <li><a href="/wiki/Vortilon" title="Vortilon">Vortilon</a></li> <li><a href="/wiki/Wing_fence" title="Wing fence">Wing fence</a></li> <li><a href="/wiki/Wingtip_device" title="Wingtip device">Winglet</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Avionics" title="Avionics">Avionic</a> and <a href="/wiki/Flight_instruments" title="Flight instruments">flight<br />instrument</a> systems</th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Airborne_collision_avoidance_system" title="Airborne collision avoidance system">ACAS</a></li> <li><a href="/wiki/Air_data_boom" title="Air data boom">Air data boom</a></li> <li><a href="/wiki/Air_data_computer" title="Air data computer">Air data computer</a></li> <li><a href="/wiki/Aircraft_periscope" class="mw-redirect" title="Aircraft periscope">Aircraft periscope</a></li> <li><a href="/wiki/Airspeed_indicator" title="Airspeed indicator">Airspeed indicator</a></li> <li><a href="/wiki/Altimeter" title="Altimeter">Altimeter</a></li> <li><a href="/wiki/Annunciator_panel" title="Annunciator panel">Annunciator panel</a></li> <li><a href="/wiki/Astrodome_(aeronautics)" title="Astrodome (aeronautics)">Astrodome</a></li> <li><a href="/wiki/Attitude_indicator" title="Attitude indicator">Attitude indicator</a></li> <li><a href="/wiki/Compass" title="Compass">Compass</a></li> <li><a href="/wiki/Course_deviation_indicator" title="Course deviation indicator">Course deviation indicator</a></li> <li><a href="/wiki/Electronic_flight_instrument_system" title="Electronic flight instrument system">EFIS</a></li> <li><a href="/wiki/Engine-indicating_and_crew-alerting_system" title="Engine-indicating and crew-alerting system">EICAS</a></li> <li><a href="/wiki/Flight_management_system" title="Flight management system">Flight management system</a></li> <li><a href="/wiki/Glass_cockpit" title="Glass cockpit">Glass cockpit</a></li> <li><a href="/wiki/Global_Positioning_System" title="Global Positioning System">GPS</a></li> <li><a href="/wiki/Head-up_display" title="Head-up display">Head-up display</a></li> <li><a href="/wiki/Heading_indicator" title="Heading indicator">Heading indicator</a></li> <li><a href="/wiki/Horizontal_situation_indicator" title="Horizontal situation indicator">Horizontal situation indicator</a></li> <li><a href="/wiki/Inertial_navigation_system" title="Inertial navigation system">INS</a></li> <li><a href="/wiki/Integrated_standby_instrument_system" title="Integrated standby instrument system">ISIS</a></li> <li><a href="/wiki/Multi-function_display" title="Multi-function display">Multi-function display</a></li> <li><a href="/wiki/Pitot%E2%80%93static_system" title="Pitot–static system">Pitot–static system</a></li> <li><a href="/wiki/Radar_altimeter" title="Radar altimeter">Radar altimeter</a></li> <li><a href="/wiki/Traffic_collision_avoidance_system" title="Traffic collision avoidance system">TCAS</a></li> <li><a href="/wiki/Transponder_(aeronautics)" title="Transponder (aeronautics)">Transponder</a></li> <li><a href="/wiki/Turn_and_slip_indicator" title="Turn and slip indicator">Turn and slip indicator</a></li> <li><a href="/wiki/Variometer" title="Variometer">Variometer</a></li> <li><a href="/wiki/Yaw_string" title="Yaw string">Yaw string</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Aircraft_engine" title="Aircraft engine">Propulsion</a> controls,<br /> devices and <a href="/wiki/Aircraft_fuel_system" title="Aircraft fuel system">fuel systems</a></th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Autothrottle" title="Autothrottle">Autothrottle</a></li> <li><a href="/wiki/Drop_tank" title="Drop tank">Drop tank</a></li> <li><a href="/wiki/FADEC" title="FADEC">FADEC</a></li> <li><a href="/wiki/Fuel_tank#Aircraft" title="Fuel tank">Fuel tank</a></li> <li><a href="/wiki/Gascolator" title="Gascolator">Gascolator</a></li> <li><a href="/wiki/Inlet_cone" title="Inlet cone">Inlet cone</a></li> <li><a href="/wiki/Intake_ramp" title="Intake ramp">Intake ramp</a></li> <li><a href="/wiki/NACA_cowling" title="NACA cowling">NACA cowling</a></li> <li><a href="/wiki/NACA_duct" title="NACA duct">NACA duct</a></li> <li><a href="/wiki/Self-sealing_fuel_tank" title="Self-sealing fuel tank">Self-sealing fuel tank</a></li> <li><a href="/wiki/Splitter_plate_(aeronautics)" title="Splitter plate (aeronautics)">Splitter plate</a></li> <li><a href="/wiki/Throttle" title="Throttle">Throttle</a></li> <li><a href="/wiki/Thrust_lever" title="Thrust lever">Thrust lever</a></li> <li><a href="/wiki/Thrust_reversal" title="Thrust reversal">Thrust reversal</a></li> <li><a href="/wiki/Townend_ring" title="Townend ring">Townend ring</a></li> <li><a href="/wiki/War_emergency_power" title="War emergency power">War emergency power</a></li> <li><a href="/wiki/Wet_wing" title="Wet wing">Wet wing</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Landing_gear" title="Landing gear">Landing</a> and <a href="/wiki/Arresting_gear" title="Arresting gear">arresting gear</a></th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Aircraft_tire" title="Aircraft tire">Aircraft tire</a></li> <li><a href="/wiki/Tailhook" title="Tailhook">Arrestor hook</a></li> <li><a href="/wiki/Autobrake" title="Autobrake">Autobrake</a></li> <li><a href="/wiki/Conventional_landing_gear" title="Conventional landing gear">Conventional landing gear</a></li> <li><a href="/wiki/Drogue_parachute" title="Drogue parachute">Drogue parachute</a></li> <li><a href="/wiki/Landing_gear" title="Landing gear">Landing gear</a></li> <li><a href="/wiki/Landing_gear_extender" title="Landing gear extender">Landing gear extender</a></li> <li><a href="/wiki/Oleo_strut" title="Oleo strut">Oleo strut</a></li> <li><a href="/wiki/Tricycle_landing_gear" title="Tricycle landing gear">Tricycle landing gear</a></li> <li><a href="/wiki/Tundra_tire" title="Tundra tire">Tundra tire</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Escape systems</th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Ejection_seat" title="Ejection seat">Ejection seat</a></li> <li><a href="/wiki/Escape_crew_capsule" title="Escape crew capsule">Escape crew capsule</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Other systems</th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Aircraft_lavatory" title="Aircraft lavatory">Aircraft lavatory</a></li> <li><a href="/wiki/Auxiliary_power_unit" title="Auxiliary power unit">Auxiliary power unit</a></li> <li><a href="/wiki/Bleed_air" title="Bleed air">Bleed air system</a></li> <li><a href="/wiki/Deicing_boot" title="Deicing boot">Deicing boot</a></li> <li><a href="/wiki/Emergency_oxygen_system" title="Emergency oxygen system">Emergency oxygen system</a></li> <li><a href="/wiki/Environmental_control_system" title="Environmental control system">Environmental control system</a></li> <li><a href="/wiki/Flight_recorder" title="Flight recorder">Flight recorder</a></li> <li><a href="/wiki/Hydraulic_fluid#Aircraft_hydraulic_systems" title="Hydraulic fluid">Hydraulic system</a></li> <li><a href="/wiki/Ice_protection_system" title="Ice protection system">Ice protection system</a></li> <li><a href="/wiki/In-flight_entertainment" title="In-flight entertainment">In-flight entertainment system</a></li> <li><a href="/wiki/Landing_lights" title="Landing lights">Landing lights</a></li> <li><a href="/wiki/Navigation_light" title="Navigation light">Navigation light</a></li> <li><a href="/wiki/Passenger_service_unit" title="Passenger service unit">Passenger service unit</a></li> <li><a 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