http status code 301 means that the requested resource has been permanently moved to a new URL. All future requests should use the new address.
The browser will automatically redirect the user to the new address, and search engines will update their indexes.
http status code 200 is a standard successful HTTP server response. It means that the client’s request (e.g., from a browser) was successfully processed, and the server is delivering the requested data.
The user receives content without errors, and the page or application functions properly. If Code 200 is accompanied by data, the browser or program processes and displays it to the user.
GET / HTTP/1.1 Host: utc.com Accept: */* User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])
<!DOCTYPE html> <!--[if lt IE 7]> <html class="no-js lt-ie9 lt-ie8 lt-ie7"> <![endif]--> <!--[if IE 7]> <html class="no-js lt-ie9 lt-ie8"> <![endif]--> <!--[if IE 8]> <html class="no-js lt-ie9"> <![endif]--> <!--[if gt IE 8]><!--> <html class="no-js" lang="en"> <!--<![endif]--> <head> <link href="https://prd-sc102-cdn.rtx.com/-/media/base-themes/rtx-third-party-components-themes/styles/pre-optimized-min.css?rev=ed3e10e00a6d49f59d28393551c94334&t=20231122T171254Z&hash=6B852A56E26F35B1CA5124FD81C63CD1" rel="stylesheet" /><link href="https://prd-sc102-cdn.rtx.com/-/media/base-themes/rtx-gdpr/styles/pre-optimized-min.css?rev=767f7fdbc15e4d7682cfe7ba309229d6&t=20220725T092858Z&hash=19AEF7772C8022000ABA3C821353F04C" rel="stylesheet" /><link href="https://prd-sc102-cdn.rtx.com/-/media/themes/raytheon-technologies/rtx-shared/rtx-theme/styles/pre-optimized-min.css?rev=bda9f413f12e4805b8d149d5b87b546e&t=20250326T140423Z&hash=83EEC2137AFEF300F257F41381C1C596" rel="stylesheet" /><link href="https://prd-sc102-cdn.rtx.com/-/media/base-themes/news-template/styles/pre-optimized-min.css?rev=c118412b42c347d79216b7b8ed110de7&t=20230810T104401Z&hash=3C339B20D5EB8BAF94D09334953A38EA" rel="stylesheet" /><link href="https://prd-sc102-cdn.rtx.com/-/media/base-themes/cards/styles/pre-optimized-min.css?rev=6ed1e71e19004394a4949a68b3b907b0&t=20230802T140823Z&hash=2B3172C2FE57B479849400867B99C526" rel="stylesheet" /><link href="https://prd-sc102-cdn.rtx.com/-/media/extension-themes/rtx-colors/styles/pre-optimized-min.css?rev=3df4a2d7ef804688b90188c3a61d0a26&t=20250228T023933Z&hash=2A28EB7AED692750C47AE63D739CE9B4" rel="stylesheet" /><link href="https://prd-sc102-cdn.rtx.com/-/media/base-themes/call-to-action/styles/pre-optimized-min.css?rev=84d2ff54a7924a02b3d5336be231a65b&t=20220607T093801Z&hash=C4EB0E35924380DA00775CA9822A0F12" rel="stylesheet" /><link href="https://prd-sc102-cdn.rtx.com/-/media/base-themes/hero/styles/pre-optimized-min.css?rev=b3add3e993a74c78b8482ea6b35dd5c6&t=20231025T093648Z&hash=D58FD89BEBA794F9B8E7914A591EB6AA" rel="stylesheet" /> <link as="font" rel="preload" async href="https://prd-media-assets-cdn.rtx.com/shared/fonts/ObjektivMk2_W_Bd.woff2" crossorigin="anonymous"> <link as="font" rel="preload" async href="https://prd-media-assets-cdn.rtx.com/shared/fonts/ObjektivMk2_W_It.woff2" crossorigin="anonymous"> <link as="font" rel="preload" async href="https://prd-media-assets-cdn.rtx.com/shared/fonts/ObjektivMk2_W_Lt.woff2" crossorigin="anonymous"> <link as="font" rel="preload" async href="https://prd-media-assets-cdn.rtx.com/shared/fonts/ObjektivMk2_W_LtIt.woff2" crossorigin="anonymous"> <link as="font" rel="preload" async href="https://prd-media-assets-cdn.rtx.com/shared/fonts/ObjektivMk2_W_Rg.woff2" crossorigin="anonymous"> <link as="style" rel="stylesheet preload" async href="https://prd-media-assets-cdn.rtx.com/shared/fonts/fonts.css?v=1"> <title>Home | RTX</title> <link href="/-/media/themes/raytheon-technologies/rtx-shared/rtx-theme/images/rtx-balck-favicon.png?rev=3da99ab1a2a54dca92c98a2ede690339" rel="shortcut icon" /> <link rel="canonical" href="https://www.rtx.com/" /> <meta property="og:description" content="At RTX, we're accelerating ideas to solve some of the world's biggest challenges by bringing together the brightest, most innovative minds across aviation, space and defense." /><meta property="og:type" content="website" /><meta property="og:image" content="https://prd-sc102-cdn.rtx.com/-/media/rtx/news-images/2023/06/rtx-flag.jpg?rev=a08892270fce46fb8ddd4489e9960235" /><meta property="og:title" content="Home" /><meta property="og:url" content="https://www.rtx.com/" /> <meta name="description" content="At RTX, we're accelerating ideas to solve some of the world's biggest challenges by bringing together the brightest, most innovative minds across aviation, space and defense." /><meta name="keywords" content="RTX" /> <meta property="twitter:site" content="$twitteraccount" /><meta property="twitter:image" content="https://prd-sc102-cdn.rtx.com/-/media/rtx/news-images/2023/06/rtx-flag.jpg?rev=a08892270fce46fb8ddd4489e9960235" /><meta property="twitter:description" content="See how we're helping the industry achieve net-zero emissions" /><meta property="twitter:title" content="Sustainability in aviation" /><meta property="twitter:card" content="summary_large_image" /> <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=2.0, user-scalable=yes"/> <script> (function (w, d, s, l, i) { w[l] = w[l] || []; w[l].push({ 'gtm.start': new Date().getTime(), event: 'gtm.js' }); var f = d.getElementsByTagName(s)[0], j = d.createElement(s), dl = l != 'dataLayer' ? '&l=' + l : ''; j.async = true; j.src = 'https://www.googletagmanager.com/gtm.js?id=' + i + dl; f.parentNode.insertBefore(j, f); })(window, document, 'script', 'dataLayer', 'GTM-KTM8HMD');</script> <script src="//ipmeta.io/plugin.js"></script> <script> var data = provideGtmPlugin({ gtmEventKey: 'ipmeta_loaded', apiKey: '6e7bd9cfe0b14a63e5385b7a9ac7f4236841ae8819b0ecb9ab98d61026848baf', }); window.dataLayer = window.dataLayer || []; window.dataLayer.push(data); </script> <!-- Temp Style Override --> <style> .esds-mega-nav__dropdown-level2 li a { white-space: normal; } .esds-mega-nav__dropdown-level3 li a { white-space: normal; } </style> </head> <body class="default-device bodyclass" dir="ltr"> <noscript> <iframe src="https://www.googletagmanager.com/ns.html?id=GTM-KTM8HMD" height="0" width="0" style="display:none;visibility:hidden"></iframe> </noscript> <div id="wrapper"> <header> <div id="header"> <button class="esds-mega-nav__skip-link" tabindex="2">Skip to main content</button><section class="esds-bu-bar"><div><input type="checkbox" id="esds-bu-bar__toggle" class="esds-bu-bar__toggle" /> <label for="esds-bu-bar__toggle" class="esds-bu-bar__label">RTX<svg class="esds-bu-bar__label-icon" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="10" height="10" viewBox="0 0 10 10"> <path d="M4.583 4.583H0v.834h4.583V10h.834V5.417H10v-.834H5.417V0h-.834z"></path> </svg> </label> <div class="esds-bu-bar__list"> <div> <h3>RTX Businesses</h3> <ul><li> <a tabindex="3" arialabel="RTX" target="_blank" rel="noopener noreferrer" title="RTX" href="https://www.rtx.com">RTX</a> </li><li> <a tabindex="3" arialabel="Collins Aerospace" target="_self" rel="" title="Collins Aerospace" href="https://www.collinsaerospace.com/">Collins Aerospace</a> </li><li> <a tabindex="3" arialabel="Pratt & Whitney" target="_blank" rel="noopener noreferrer" title="Pratt & Whitney" href="https://www.prattwhitney.com">Pratt & Whitney</a> </li><li> <a tabindex="3" arialabel="Raytheon" target="_blank" rel="noopener noreferrer" title="Raytheon" href="https://www.rtx.com/raytheon">Raytheon</a> </li></ul> </div> </div><div class="simple-stock-quote esds-bu-bar__quote"> <div data-stock-quote-url="https://stockfeed.rtxapps.com/api/getbysymbol/rtx?_=1622730584390" data-stock-quote-symbol="RTX"> <a tabindex="3" class="esds-bu-bar__quote-link" target="_self" rel="" title="" arialabel="" href="https://investors.rtx.com/stock-information/"> <span>RTX</span> <span data-stock-direction="up" class="stock-up"></span> <span data-stock-numbers="" class="price"> <span class="esds-bu-bar__stock-change"></span></span> </a> </div> </div> </div> </section> <div class="ie-bannar"> <i class="fa fa-warning"></i>Internet Explorer is no longer supported by Microsoft. For best results, we recommend you select an alternate browser.</div><div class="esds-mega-nav"> <section class="wrapper wrapper--12-col esds-mega-nav__content"> <div> <div class="row esds-mega-nav__tier1"> <div class="esds-mega-nav__logo"> <a tabindex="1" href="/" target="_self" title="RTX"><img src="https://prd-sc102-cdn.rtx.com/-/media/themes/raytheon-technologies/rtx-shared/rtx-theme/images/rtx_logo.svg?rev=57e660dbd2ee4ef6895a84799210c5bf" alt="RTX logo" sizes="(max-width: 768px) 354px, (max-width: 1024px) 964px, 1600px" srcset="https://prd-sc102-cdn.rtx.com/-/media/themes/raytheon-technologies/rtx-shared/rtx-theme/images/rtx_logo.svg?rev=57e660dbd2ee4ef6895a84799210c5bf&w=354&hash=8D05565DA9D752EAC71DCCB8C57E972A 354w" loading="lazy" /></a> </div></div> <div class="row esds-mega-nav__tier2"> <a aria-label="Open navigation menu" aria-expanded="false" tabindex="4" href="#" class="esds-mega-nav__hamburger"> <span class="sr-only" aria-hidden="true">Menu</span> <i></i> <i></i> <i></i> </a> <nav class="esds-mega-nav__link-bar"> <div aria-label="breadcrumb" class="esds-mega-nav__breadcrumb"> <button tabindex="4" class="arrow--back" aria-label="Navigate back one level"></button> <ul> </ul> </div> <div class="esds-mega-nav__main" class="component navigation"> <ul role="menubar" class="esds-mega-nav__dropdown-level1"> <li role="menuitem" aria-haspopup="true" aria-expanded="false"> <a Item-id="{D0ED202F-6292-419D-B42C-FB8ACC502958}" tabindex="4" href="">Who We Are</a> <div class="esds-mega-nav__dropdown-item"> <span class="esds-mega-nav__dropdown-title">Who We Are</span> <div class="esds-mega-nav__dropdown-image"> <picture> <img src="https://prd-sc102-cdn.rtx.com/-/media/rtx/our-company/megamenu/images/rtx_nav_gentleman-clocks-in-background.jpg?h=528&iar=0&w=738&rev=f7eb8afe36124d709fdc9eae86be3ec7&hash=464E8A93235DBED4448A5782EB21FE14" alt="Person sitting on desk" width="738" height="528" /> </picture> </div> <ul role="menu" class="esds-mega-nav__dropdown-level2"> <li role="menuitem" aria-haspopup="false" aria-expanded="false"> <a tabindex="4" Item-id="{DEF462FA-F114-43B8-8B81-9E4F44047169}" class="" rel="" target="" data-path="/who-we-are/our-values" href="/who-we-are/our-values">Values</a> </li> <li role="menuitem" aria-haspopup="false" aria-expanded="false"> <a tabindex="4" Item-id="{F259137F-7342-4D19-A319-265DAA69DE5D}" class="" rel="" target="" data-path="/who-we-are/our-leadership" href="/who-we-are/our-leadership">Leadership</a> </li> <li role="menuitem" aria-haspopup="true" aria-expanded="false"> <a tabindex="4" Item-id="{501B2641-1267-4648-94A4-20EECC38E286}" class="" rel="" target="" data-path="/who-we-are/our-businesses" href="/who-we-are/our-businesses">Businesses</a> <button tabindex="4" class="arrow" aria-label="Open submenu"></button> <ul role="menu" class="esds-mega-nav__dropdown-level3"> <li role="menuitem" aria-haspopup="false" aria-expanded="false"> <a tabindex="4" Item-id="{543687B4-9970-444E-8E5E-D1D649B9AA76}" class="" rel="" target="" data-path="https://www.collinsaerospace.com/" href="https://www.collinsaerospace.com/">Collins Aerospace</a> </li> <li role="menuitem" aria-haspopup="false" aria-expanded="false"> <a tabindex="4" Item-id="{C1B1D015-2C04-49D2-A3FA-BC6A753B9616}" class="" rel="" target="" data-path="https://www.prattwhitney.com/" href="https://www.prattwhitney.com/">Pratt & Whitney</a> </li> <li role="menuitem" aria-haspopup="false" aria-expanded="false"> <a tabindex="4" Item-id="{8190BD4B-4087-4C5B-9121-D477AB2CD547}" class="" rel="" target="" data-path="https://www.rtx.com/raytheon" href="https://www.rtx.com/raytheon">Raytheon</a> </li> </ul> </li> <li role="menuitem" aria-haspopup="true" aria-expanded="false"> <a tabindex="4" Item-id="{66092627-3C95-4A7F-91AE-8DFEBE114BBD}" class="" rel="" target="" data-path="/who-we-are/corporate-governance" href="/who-we-are/corporate-governance">Corporate Governance</a> <button tabindex="4" class="arrow" aria-label="Open submenu"></button> <ul role="menu" class="esds-mega-nav__dropdown-level3"> <li role="menuitem" aria-haspopup="false" aria-expanded="false"> <a tabindex="4" Item-id="{46FFA14A-3623-4AE8-9CD9-E260A8DF47A8}" class="" rel="" target="" data-path="/who-we-are/corporate-governance" href="/who-we-are/corporate-governance">Corporate Governance</a> </li> <li role="menuitem" aria-haspopup="false" aria-expanded="false"> <a tabindex="4" Item-id="{BF88D2CA-6377-421B-8B9E-CA28F57FC435}" class="" rel="" target="" data-path="/who-we-are/contract-vehicles" href="/who-we-are/contract-vehicles">Contract Vehicles</a> </li> <li role="menuitem" aria-haspopup="false" aria-expanded="false"> <a tabindex="4" Item-id="{939185E8-E0B0-4FF5-A549-8C253250DE58}" class="" rel="" target="" data-path="/who-we-are/ethics-and-compliance" href="/who-we-are/ethics-and-compliance">Ethics and Compliance</a> </li> <li role="menuitem" aria-haspopup="false" aria-expanded="false"> <a tabindex="4" Item-id="{166D82AD-52F4-428A-B0AA-98FF2A80705E}" class="" rel="" target="" data-path="/who-we-are/corporate-governance/public-activities" href="/who-we-are/corporate-governance/public-activities">Public Activities</a> </li> </ul> </li> </ul> </div> </li> <li role="menuitem" aria-haspopup="true" aria-expanded="false"> <a Item-id="{09B11A15-DB94-40CD-96C0-15361B008524}" tabindex="4" href="">What We Do</a> <div class="esds-mega-nav__dropdown-item"> <span class="esds-mega-nav__dropdown-title">What We Do</span> <div class="esds-mega-nav__dropdown-image"> <picture> <img src="https://prd-sc102-cdn.rtx.com/-/media/rtx/our-company/megamenu/images/plane-takes-off-from-ship-440x530.jpg?h=530&iar=0&w=440&rev=634ead7c217b4083aab49830aac7d2db&hash=4394F5D5917E0C87B6A1309E6666AE6C" alt="airplace takes off from ship" width="440" height="530" /> </picture> </div> <ul role="menu" class="esds-mega-nav__dropdown-level2"> <li role="menuitem" aria-haspopup="false" aria-expanded="false"> <a tabindex="4" Item-id="{3720994D-133C-4B12-9BFD-F2FA3D0C7D01}" class="" rel="" target="" data-path="/who-we-are/we-are-rtx/overview" href="/who-we-are/we-are-rtx/overview">Overview</a> </li> <li role="menuitem" aria-haspopup="true" aria-expanded="false"> <a tabindex="4" Item-id="{1A482993-66E4-49C9-A0A7-7A6F08DEEE20}" class="" rel="" target="" data-path="/who-we-are/we-are-rtx/transformative-technologies" href="/who-we-are/we-are-rtx/transformative-technologies">Transformative Technologies</a> <button tabindex="4" class="arrow" aria-label="Open submenu"></button> <ul role="menu" class="esds-mega-nav__dropdown-level3"> <li role="menuitem" aria-haspopup="false" aria-expanded="false"> <a tabindex="4" Item-id="{D7F8FCDA-5CC9-4F63-B7EF-2799E7BDC97A}" class="" rel="" target="" data-path="/who-we-are/we-are-rtx/transformative-technologies" href="/who-we-are/we-are-rtx/transformative-technologies">Transformative Technologies</a> </li> <li role="menuitem" aria-haspopup="false" aria-expanded="false"> <a tabindex="4" Item-id="{4398CF9C-3D16-4AE7-9308-8FF55B15AF42}" class="" rel="" target="" data-path="/who-we-are/we-are-rtx/transformative-technologies/era-defining-innovation" href="/who-we-are/we-are-rtx/transformative-technologies/era-defining-innovation">Era-Defining Innovation</a> </li> <li role="menuitem" aria-haspopup="false" aria-expanded="false"> <a tabindex="4" Item-id="{D49E7755-C575-4119-9FBF-3500838505EB}" class="" rel="" target="" data-path="/who-we-are/we-are-rtx/transformative-technologies/bbn" href="/who-we-are/we-are-rtx/transformative-technologies/bbn">RTX BBN Technologies</a> </li> <li role="menuitem" aria-haspopup="false" aria-expanded="false"> <a tabindex="4" Item-id="{C4987CDB-1064-47EA-B50C-85088FEAC74F}" class="" rel="" target="" data-path="/who-we-are/we-are-rtx/transformative-technologies/rtrc" href="/who-we-are/we-are-rtx/transformative-technologies/rtrc">RTX Technology Research Center</a> </li> <li role="menuitem" aria-haspopup="false" aria-expanded="false"> <a tabindex="4" Item-id="{E160EC7C-27A3-4108-B226-7869E1E02775}" class="" rel="" target="" data-path="/who-we-are/ventures" href="/who-we-are/ventures">RTX Ventures</a> </li> </ul> </li> <li role="menuitem" aria-haspopup="false" aria-expanded="false"> <a tabindex="4" Item-id="{A46BCEFD-F311-4F82-9F43-423640A5CF31}" class="" rel="" target="" data-path="/who-we-are/we-are-rtx/flight" href="/who-we-are/we-are-rtx/flight">Future of Flight</a> </li> <li role="menuitem" aria-haspopup="true" aria-expanded="false"> <a tabindex="4" Item-id="{B6F9D440-A135-46A9-B5D9-8F7B69E93E93}" class="" rel="" target="" data-path="/who-we-are/we-are-rtx/defense" href="/who-we-are/we-are-rtx/defense">Smarter Defense Systems</a> <button tabindex="4" class="arrow" aria-label="Open submenu"></button> <ul role="menu" class="esds-mega-nav__dropdown-level3"> <li role="menuitem" aria-haspopup="false" aria-expanded="false"> <a tabindex="4" Item-id="{AFF665C8-8F63-4CA2-BD53-4CB0B24BDE3A}" class="" rel="" target="" data-path="https://www.prattwhitney.com/products/military-engines/f135/engine-core-upgrade" href="https://www.prattwhitney.com/products/military-engines/f135/engine-core-upgrade">F135 Engine Core Upgrade</a> </li> </ul> </li> </ul> </div> </li> <li role="menuitem" aria-haspopup="true" aria-expanded="false"> <a Item-id="{B4534880-50D6-4426-A46A-0A4B0348487F}" tabindex="4" href="">Our Responsibility</a> <div class="esds-mega-nav__dropdown-item"> <span class="esds-mega-nav__dropdown-title">Our Responsibility</span> <div class="esds-mega-nav__dropdown-image"> <picture> <img src="https://prd-sc102-cdn.rtx.com/-/media/rtx/social-impact/corporate-responsibility/2024-03/newsuitaspiringastronaut440x530.jpg?h=530&iar=0&w=440&rev=5e63264372cb4a74acb61a5012d224a9&hash=44C150AAA0408ADBEDC1D4A4B9B1D37A" alt="Children are waiting in line to shake hands with an astronaut" width="440" height="530" /> </picture> </div> <ul role="menu" class="esds-mega-nav__dropdown-level2"> <li role="menuitem" aria-haspopup="false" aria-expanded="false"> <a tabindex="4" Item-id="{9D12893F-1102-4388-BC5C-EAA79759E24A}" class="" rel="" target="" data-path="/our-responsibility/corporate-responsibility" href="/our-responsibility/corporate-responsibility">Corporate Responsibility</a> </li> <li role="menuitem" aria-haspopup="false" aria-expanded="false"> <a tabindex="4" Item-id="{085DA988-A5D8-4F64-B7FA-52DBE4B6D86A}" class="" rel="" target="" data-path="/our-responsibility/resources" href="/our-responsibility/resources">Resources</a> </li> </ul> </div> </li> <li role="menuitem" aria-haspopup="false" aria-expanded="false"> <a tabindex="4" Item-id="{592813F9-1D6F-4D50-9EA9-D18075658DAF}" class="" rel="" target="" data-path="/news" href="/news">News</a> </li> <li role="menuitem" aria-haspopup="false" aria-expanded="false"> <a tabindex="4" Item-id="{F420F60C-5677-45E0-88BB-99B870BBB45E}" class="" rel="noopener noreferrer" target="_blank" data-path="https://careers.rtx.com/global/en" href="https://careers.rtx.com/global/en">Careers</a> </li> <li role="menuitem" aria-haspopup="false" aria-expanded="false"> <a tabindex="4" Item-id="{DE387CEB-CDF9-4AA7-B4D8-D6B813B52AFA}" class="" rel="noopener noreferrer" target="_blank" data-path="https://investors.rtx.com/#Investors" href="https://investors.rtx.com/#Investors">Investors</a> </li> </ul> </div> <div class="esds-mega-nav__secondary"> <ul role="menubar"><li role="menuitem" aria-haspopup=false aria-expanded="false"><a href="/suppliers" aria-label="Suppliers" tabindex="4" title="Suppliers" data-path="/suppliers" target="_self">Suppliers</a></li><li role="menuitem" aria-haspopup=false aria-expanded="false"><a href="/contacts" aria-label="Contacts" tabindex="4" title="Contacts" data-path="/contacts" target="_self">Contacts</a></li><li role="menuitem" aria-haspopup=false aria-expanded="false"><a href="/locations" aria-label="Locations" tabindex="4" title="Locations" data-path="/locations" target="_self">Locations</a></li></ul> </div></nav> <div class="esds-mega-nav__search-bar"><form role="search" class="esds-mega-nav__search-bar-form" data-redirect-url="/search-results"> <input tabindex="6" class="esds-mega-nav__search-bar-form-input" type="text" placeholder="What can we help you find?" id="searchBar" autocomplete="off" aria-label="Input search request" /> <button tabindex="5" class="esds-mega-nav__search-bar-form-submit" type="submit" aria-label="Submit search request"></button> <button tabindex="6" class="esds-mega-nav__search-bar-form-reset" type="button" aria-label="Reset search request"></button> </form><script type="text/javascript"> var siteURL = { domain: "/", host: window.location.hostname, itemID: "{1FD682CB-FC9F-4C6F-8AD7-DFF4292FD674}", siteName: "" } </script> </div> </div> </div> </section> </div> <section class=" wrapper esds-hero image16-9 textLocation-left textLocation-bottom textStyle-light esds-hero--video esds-hero--home"> <div><div class="esds-hero__video"><video playsinline muted autoplay loop crossorigin="anonymous" poster=https://prd-sc102-cdn.rtx.com/-/media/rtx/news-images/2025/02/at_sizzle_f1_1920x1080.jpg?rev=afedb9c9823c492884f5cbd9b812abb0> <source src="https://prd-sc102-cdn.rtx.com/-/media/rtx/news-images/2025/02/4546024rtxadvancedtechnologiessizzlereel-1080p.mp4?rev=025e6bcd37f94d6aa430cbf650ceab83" type="video/mp4"><track kind="subtitles" src="" /><p>Your browser does not support HTML5 video. Here is a<a href="https://prd-sc102-cdn.rtx.com/-/media/rtx/news-images/2025/02/4546024rtxadvancedtechnologiessizzlereel-1080p.mp4?rev=025e6bcd37f94d6aa430cbf650ceab83">link to the video</a> </p> </video></div><div class="esds-hero__text-wrapper"> <div class="esds-hero__text"><a aria-label="" title="" target="_self" href="/news/2025/03/24/simulating-the-sea" rel = ""><h1 class="esds-hero__title">Simulating the sea</h1><h2 class="esds-hero__subtitle">Specialized labs help Raytheon’s Advanced Technology business test underwater innovations</h2></a></div> </div></div> </section> </div> </header> <main> <div id="content"> <section class="wrapper esds-cards wrapper--12-col wrapper--full-width margin-top--small margin-bottom--standard padding-top--small padding-bottom--standard esds-cards--gray gutter--minimal esds-cards--16x9 equal-grid--3-items background--standard" > <div><div class="row esds-cards__content equal-grid"><article class="equal-grid__item"><a aria-label="" id="image-size-fix" target="_self" href="/news/news-center/2025/04/09/rtxs-collins-aerospace-launches-ascentia-repeaters-with-republic-airways"><div class="esds-cards__image "><div aria-label="" ><img src="https://prd-sc102-cdn.rtx.com/-/media/ca/a/aircraft-maintenance.jpg?rev=a857326eee3345c8bff1d8954f1c12a1" alt="An aircraft in a hangar for maintenance" sizes="(max-width: 768px) 354px, (max-width: 1024px) 392px, 488px" srcset="https://prd-sc102-cdn.rtx.com/-/media/ca/a/aircraft-maintenance.jpg?rev=a857326eee3345c8bff1d8954f1c12a1&w=354&hash=D21512B0DCBD1A44B1008B4E9AF3B743 354w,https://prd-sc102-cdn.rtx.com/-/media/ca/a/aircraft-maintenance.jpg?rev=a857326eee3345c8bff1d8954f1c12a1&w=392&hash=A6832D0189A4616177044C14F7D06353 392w,https://prd-sc102-cdn.rtx.com/-/media/ca/a/aircraft-maintenance.jpg?rev=a857326eee3345c8bff1d8954f1c12a1&w=488&hash=4CA3A0619975EC7A495259D0748C7B7B 488w" loading="lazy" width="1920" height="1080" /></div></div><div class="esds-cards__text"><h3 class="esds-cards__title"><div aria-label="RTX's Collins Aerospace launches Ascentia® Repeaters with Republic Airways" >RTX's Collins Aerospace launches Ascentia® Repeaters with Republic Airways</div></h3></div></a></article><article class="equal-grid__item"><a aria-label="" id="image-size-fix" target="|Custom" href="/who-we-are/we-are-rtx/rtx-big-questions/how-do-we-detect-and-defeat-enemy-drones"><div class="esds-cards__image "><div aria-label="" ><img src="https://prd-sc102-cdn.rtx.com/-/media/rtx/news-images/2025/03/drones_800x450.jpg?rev=9bdfe046921246e194423c1bd14fb2d0" alt="Drone and interceptor in flight" sizes="(max-width: 768px) 354px, (max-width: 1024px) 392px, 488px" srcset="https://prd-sc102-cdn.rtx.com/-/media/rtx/news-images/2025/03/drones_800x450.jpg?rev=9bdfe046921246e194423c1bd14fb2d0&w=354&hash=007F60155999D236E86B1894E4F6DF63 354w,https://prd-sc102-cdn.rtx.com/-/media/rtx/news-images/2025/03/drones_800x450.jpg?rev=9bdfe046921246e194423c1bd14fb2d0&w=392&hash=1D03759221BB3CEE87A91FDAB0481646 392w,https://prd-sc102-cdn.rtx.com/-/media/rtx/news-images/2025/03/drones_800x450.jpg?rev=9bdfe046921246e194423c1bd14fb2d0&w=488&hash=018E7D5A933694BEDBA0E3FF3F92F838 488w" loading="lazy" width="800" height="450" /></div></div><div class="esds-cards__text"><h3 class="esds-cards__title"><div aria-label="How do we detect and defeat enemy drones?" >How do we detect and defeat enemy drones?</div></h3></div></a></article><article class="equal-grid__item"><a aria-label="" id="image-size-fix" target="|Custom" href="/news/news-center/2025/04/22/rtx-reports-q1-2025-results"><div class="esds-cards__image "><div aria-label="" ><img src="https://prd-sc102-cdn.rtx.com/-/media/rtx/news-images/2023/06/rtx-flag.jpg?rev=a08892270fce46fb8ddd4489e9960235" alt="RTX Flag" sizes="(max-width: 768px) 354px, (max-width: 1024px) 392px, 488px" srcset="https://prd-sc102-cdn.rtx.com/-/media/rtx/news-images/2023/06/rtx-flag.jpg?rev=a08892270fce46fb8ddd4489e9960235&w=354&hash=E6D7FF448B5247F60577D1ABC861C249 354w,https://prd-sc102-cdn.rtx.com/-/media/rtx/news-images/2023/06/rtx-flag.jpg?rev=a08892270fce46fb8ddd4489e9960235&w=392&hash=BE1EFF95DBC1EB6F944C291945DD22A5 392w,https://prd-sc102-cdn.rtx.com/-/media/rtx/news-images/2023/06/rtx-flag.jpg?rev=a08892270fce46fb8ddd4489e9960235&w=488&hash=6A2548948E2823FD4AF89DF7BCBB92C4 488w" loading="lazy" width="1600" height="900" /></div></div><div class="esds-cards__text"><h3 class="esds-cards__title"><div aria-label="RTX reports Q1 2025 results" >RTX reports Q1 2025 results</div></h3></div></a></article></div> </div> </section> <section class="wrapper esds-cards wrapper--10-col margin-top--standard margin-bottom--none padding-top--standard padding-bottom--small esds-cards--overlay gutter--none equal-grid--2-items background--gray" > <div><div class="row component__introduction"><h2 class="component__headline">Progress is developed. It is produced. It defines the future, and it defines us.</h2></div><div class="row esds-cards__content equal-grid"><article class="equal-grid__item"><div class="esds-cards__image "><img src="https://prd-sc102-cdn.rtx.com/-/media/rtx/home/2023-06/sustainable-aviation-homepage-1.jpg?rev=4525dd3807f74282847850f5e71d2158" alt="a photo of a commercial airplane flying over a blue river and rocky landscape" sizes="(max-width: 768px) 354px, (max-width: 1024px) 392px, 788px" srcset="https://prd-sc102-cdn.rtx.com/-/media/rtx/home/2023-06/sustainable-aviation-homepage-1.jpg?rev=4525dd3807f74282847850f5e71d2158&w=354&hash=20CA41B7FEDB5888B800473DBBB70103 354w,https://prd-sc102-cdn.rtx.com/-/media/rtx/home/2023-06/sustainable-aviation-homepage-1.jpg?rev=4525dd3807f74282847850f5e71d2158&w=392&hash=4FE23EACA4BDF43FFD2B4B4751BD92AE 392w,https://prd-sc102-cdn.rtx.com/-/media/rtx/home/2023-06/sustainable-aviation-homepage-1.jpg?rev=4525dd3807f74282847850f5e71d2158&w=788&hash=20874E89CFA6819B9286C9E7A7208EFF 788w" loading="lazy" width="2226" height="2227" /></div><div class="esds-cards__text"><a href="/who-we-are/we-are-rtx/flight" class="esds-cards__cta" aria-label="Future of flight" target="_self" > <span>Future of Flight</span> </a></div></article><article class="equal-grid__item"><div class="esds-cards__image "><img src="https://prd-sc102-cdn.rtx.com/-/media/rtx/home/2023-06/smarter-defense-homepage.jpg?rev=567d3fd823844a679d3b1b820105c300" alt="F35" sizes="(max-width: 768px) 354px, (max-width: 1024px) 392px, 788px" srcset="https://prd-sc102-cdn.rtx.com/-/media/rtx/home/2023-06/smarter-defense-homepage.jpg?rev=567d3fd823844a679d3b1b820105c300&w=354&hash=561447F80CBA73A55C231FBC20112E78 354w,https://prd-sc102-cdn.rtx.com/-/media/rtx/home/2023-06/smarter-defense-homepage.jpg?rev=567d3fd823844a679d3b1b820105c300&w=392&hash=D96E8FD6998506FC8286AAF60553CEB6 392w,https://prd-sc102-cdn.rtx.com/-/media/rtx/home/2023-06/smarter-defense-homepage.jpg?rev=567d3fd823844a679d3b1b820105c300&w=788&hash=F8E24DF77C1B0EADF8155CC789C12DC4 788w" loading="lazy" width="1568" height="1568" /></div><div class="esds-cards__text"><a href="/who-we-are/we-are-rtx/defense" class="esds-cards__cta" aria-label="Smarter defense systems" target="_self" > <span>Smarter defense systems</span> </a></div></article></div> </div> </section> <section class="wrapper wrapper--10-col margin-top--none margin-bottom--standard padding-top--none padding-bottom--standard esds-cta esds-cta--highlight equal-grid--1-items background--gray align--center"> <div> <div class="row component__introduction"></div> <div class="row equal-grid"><article class="equal-grid__item esds-cta__wrapper"> <a class="" href="/who-we-are/we-are-rtx" aria-label="Who we are" rel="" target="_self"> <span class="esds-cta__item icon--link">We Are RTX</span> </a> </article></div> </div> </section> <section class="wrapper esds-cards wrapper--10-col margin-top--standard margin-bottom--standard padding-top--standard padding-bottom--standard esds-cards--dark gutter--standard esds-cards--16x9 equal-grid--3-items background--standard" > <div><div class="row component__introduction"><h2 class="component__headline">Tech and talent to transform the world</h2></div><div class="row esds-cards__content equal-grid"><article class="equal-grid__item"><a aria-label="Flying with confidence: Why pilots love the F-15 and F-16" id="image-size-fix" target="_self" href="/news/2024/07/16/flying-with-confidence"><div class="esds-cards__image "><div aria-label="Flying with confidence: Why pilots love the F-15 and F-16" ><img src="https://prd-sc102-cdn.rtx.com/-/media/rtx/f/f15-f16-sizzle-poster.jpg?rev=779e7ef6c2504edb8a880f29afc8b296" alt="Rear view of an F-15 fighter jet" sizes="(max-width: 768px) 354px, (max-width: 1024px) 392px, 488px" srcset="https://prd-sc102-cdn.rtx.com/-/media/rtx/f/f15-f16-sizzle-poster.jpg?rev=779e7ef6c2504edb8a880f29afc8b296&w=354&hash=08E706B087E3F632BB4B5B0139700FFC 354w,https://prd-sc102-cdn.rtx.com/-/media/rtx/f/f15-f16-sizzle-poster.jpg?rev=779e7ef6c2504edb8a880f29afc8b296&w=392&hash=425042888F69A8B4502CB9171265C4D1 392w,https://prd-sc102-cdn.rtx.com/-/media/rtx/f/f15-f16-sizzle-poster.jpg?rev=779e7ef6c2504edb8a880f29afc8b296&w=488&hash=27212AA187F92AD3D03A5F2BF623207B 488w" loading="lazy" width="1920" height="1080" /></div></div><div class="esds-cards__text"><h3 class="esds-cards__title"><div aria-label="Flying with confidence: Why pilots love the F-15 and F-16" >Flying with confidence: Why pilots love the F-15 and F-16</div></h3></div></a></article><article class="equal-grid__item"><a aria-label="After 50 years, the F100 is going hypersonic" id="image-size-fix" target="_self" href="/news/2024/06/07/after-50-years-the-f100-is-going-hypersonic"><div class="esds-cards__image "><div aria-label="After 50 years, the F100 is going hypersonic" ><img src="https://prd-sc102-cdn.rtx.com/-/media/rtx/news-images/2024/06/quarterhorse.jpg?rev=34d6adeaee814b2aae4ac060371a89da" sizes="(max-width: 768px) 354px, (max-width: 1024px) 392px, 488px" srcset="https://prd-sc102-cdn.rtx.com/-/media/rtx/news-images/2024/06/quarterhorse.jpg?rev=34d6adeaee814b2aae4ac060371a89da&w=354&hash=C4F062B894ABB4993D5E69713AD31F53 354w,https://prd-sc102-cdn.rtx.com/-/media/rtx/news-images/2024/06/quarterhorse.jpg?rev=34d6adeaee814b2aae4ac060371a89da&w=392&hash=32E5A7F3786BA66062596C75D22A12BB 392w,https://prd-sc102-cdn.rtx.com/-/media/rtx/news-images/2024/06/quarterhorse.jpg?rev=34d6adeaee814b2aae4ac060371a89da&w=488&hash=1317C12E78DD28920D2CE6297259DCCD 488w" loading="lazy" width="1600" height="900" /></div></div><div class="esds-cards__text"><h3 class="esds-cards__title"><div aria-label="After 50 years, the F100 is going hypersonic" >After 50 years, the F100 is going hypersonic</div></h3></div></a></article><article class="equal-grid__item"><a aria-label="The F-35: More than a fighter jet" id="image-size-fix" target="|Custom" href="/news/2025/03/03/the-f-35-more-than-a-fighter-jet"><div class="esds-cards__image "><div aria-label="The F-35: More than a fighter jet" ><img src="https://prd-sc102-cdn.rtx.com/-/media/rtx/our-company/global-partnerships/singapore/images/all-about-f-35-800x450.jpg?rev=7b808b707fd94b1abf6eff7030adaae9" alt="F-35 sitting on a deck" sizes="(max-width: 768px) 354px, (max-width: 1024px) 392px, 488px" srcset="https://prd-sc102-cdn.rtx.com/-/media/rtx/our-company/global-partnerships/singapore/images/all-about-f-35-800x450.jpg?rev=7b808b707fd94b1abf6eff7030adaae9&w=354&hash=8342D8A02E4F194C70BC7BC2D3AD17FA 354w,https://prd-sc102-cdn.rtx.com/-/media/rtx/our-company/global-partnerships/singapore/images/all-about-f-35-800x450.jpg?rev=7b808b707fd94b1abf6eff7030adaae9&w=392&hash=BD1AAD30E1BC725C30C89776472E63D3 392w,https://prd-sc102-cdn.rtx.com/-/media/rtx/our-company/global-partnerships/singapore/images/all-about-f-35-800x450.jpg?rev=7b808b707fd94b1abf6eff7030adaae9&w=488&hash=7439C48F2CBDA3B7B6029A33CD1CDB06 488w" loading="lazy" width="443" height="249" /></div></div><div class="esds-cards__text"><h3 class="esds-cards__title"><div aria-label="The F-35: More than a fighter jet" >The F-35: More than a fighter jet</div></h3></div></a></article></div> </div> </section> </div> </main> <footer class="wrapper wrapper--12-col esds-footer"> <div> <div><div class="row"><nav class="esds-footer__navigation" aria-label="Footer"> <div class="esds-footer__navigation-list"><p class="esds-footer__navigation-headline">RTX</p><ul><li><a href="/who-we-are/our-values" aria-label="Who We Are" title="Who We Are" target="_self">Who We Are</a></li><li><a href="/who-we-are/we-are-rtx/overview" aria-label="What We Do" title="What We Do" target="_self">What We Do</a></li><li><a href="/our-responsibility/corporate-responsibility" aria-label="Our Responsibility" title="Our Responsibility" target="_self">Our Responsibility</a></li><li><a href="/news" aria-label="News" title="News" target="_self">News</a></li><li><a href="/news/media-resources" title="Media Resources" target="_self">Media Resources</a></li><li><a href="https://careers.rtx.com/global/en" aria-label="Careers" title="Careers" class="icon--external-link" target="_self">Careers</a></li><li><a href="https://investors.rtx.com/" aria-label="Investors" rel="noopener noreferrer" title="Investors" class="icon--external-link" target="_blank">Investors</a></li></ul></div> <div class="esds-footer__navigation-list esds-footer__bu"><p class="esds-footer__navigation-headline">RTX Businesses</p><ul><li><a href="https://www.rtx.com" aria-label="RTX" rel="noopener noreferrer" title="RTX" class="icon--external-link" target="_blank">RTX</a></li><li><a href="https://www.collinsaerospace.com/" aria-label="Collins Aerospace" title="Collins Aerospace" class="icon--external-link" target="_self">Collins Aerospace</a></li><li><a href="https://www.prattwhitney.com" aria-label="Pratt & Whitney" rel="noopener noreferrer" title="Pratt & Whitney" class="icon--external-link" target="_blank">Pratt & Whitney</a></li><li><a href="https://www.rtx.com/raytheon" aria-label="Raytheon" rel="noopener noreferrer" title="Raytheon" class="icon--external-link" target="_blank">Raytheon</a></li></ul></div> <div class="esds-footer__navigation-list"></div><div class="esds-footer__navigation-list esds-footer__social-list"><p class="esds-footer__navigation-headline">Follow Us</p><ul class="esds-social-icons__list"><li> <a href="https://www.linkedin.com/company/rtx/" aria-label="RTX on LinkedIn" title="RTX on LinkedIn" target="_self" rel = ""> <i class="fa fa-linkedin-square" aria-hidden="true"></i> <span class="sr-only">RTX on LinkedIn</span> </a> </li><li> <a href="https://x.com/rtx_news" aria-label="RTX on X" title="RTX on X" target="_blank" rel = "noopener noreferrer"> <i class="fa fa-twitter" aria-hidden="true"></i> <span class="sr-only">RTX on X</span> </a> </li><li> <a href="https://www.facebook.com/rtxcorporation/" aria-label="Raytheon on Facebook" title="RTX on Facebook" target="_self" rel = ""> <i class="fa fa-facebook" aria-hidden="true"></i> <span class="sr-only">RTX on Facebook</span> </a> </li><li> <a href="https://www.youtube.com/@RTXCorporation" aria-label="Raytheon on YouTube" title="RTX on YouTube" target="_self" rel = ""> <i class="fa fa-youtube-play" aria-hidden="true"></i> <span class="sr-only">RTX on YouTube</span> </a> </li><li> <a href="https://www.instagram.com/rtxcorporation/" aria-label="RTX on Instagram" title="RTX on Instagram" target="_self" rel = ""> <i class="fa fa-instagram" aria-hidden="true"></i> <span class="sr-only">RTX on Instagram</span> </a> </li><li> <a href="/rss-feeds/news" aria-label="" title="RSS" target="|Custom" rel = ""> <i class="fa fa-rss-square" aria-hidden="true"></i> <span class="sr-only">RSS</span> </a> </li></ul></div></nav> </div> <div class="row"> <div class="esds-footer__fine-print-list"><ul><li class="esds-footer__fine-copyrights">© 2025 RTX</li><li ><a href="/accessibility-statement" aria-label="Accessibility" title="Accessibility" target="_self">Accessibility</a></li><li ><a href="/terms-of-use" aria-label="Terms of Use" title="Terms of Use" target="_self">Terms of Use</a></li><li ><a href="/privacy" aria-label="Privacy" title="Privacy" target="_self">Privacy</a></li><li ><a href="/sitemap" aria-label="Sitemap" title="Sitemap" target="_self">Sitemap</a></li><li ><a href="/rtx-gdpr/rtx-gdpr-overlay" title="Manage Cookies Settings" class="initializeModal optOut optOut--light" target="_self">Manage Cookies Settings</a></li></ul></div> </div></div> <form id="gdprForm"> <input type="hidden" id="EnabledForNonEuropeCookies" name="EnabledForNonEuropeCookies" /> <input type="hidden" id="NecessaryCookies" name="NecessaryCookies" /> <input type="hidden" id="RecommendedCookies" name="RecommendedCookies" /> <input type="hidden" id="CookiesVersion" name="CookiesVersion" /> </form> <div class="component content cookies_wrapper col-xs-12"> <div class="component-content"> <div class="gdpr__overlay"></div><div class="gdpr"><div class="gdpr__buttons"></div></div> </div> </div> </div> </footer> </div> <script src="https://prd-sc102-cdn.rtx.com/-/media/base-themes/rtx-core-libraries/scripts/optimized-min.js?rev=10b2cf9a40224d918fdbab9308015184&t=20241001T153749Z&hash=52F570DC3E4B82E0BC1A8E3791DE48A3"></script><script src="https://prd-sc102-cdn.rtx.com/-/media/base-themes/xa-api/scripts/optimized-min.js?rev=cdc2314e88dd4a5dbfa07a0f9f974d02&t=20241001T153757Z&hash=8DCC71318F43E940F5639270F6072CF4"></script><script src="https://prd-sc102-cdn.rtx.com/-/media/base-themes/sc-main-theme-js/scripts/optimized-min.js?rev=beb4b4af226b4d2f9834692b1a210e62&t=20241001T153748Z&hash=922BC7C47AAA4D0846F7868CF452EC9B"></script><script src="https://prd-sc102-cdn.rtx.com/-/media/base-themes/rtx-third-party-components-themes/scripts/optimized-min.js?rev=6825d4f4dd184ec1a4b94fb6f6c3299f&t=20241001T153750Z&hash=AC8B77C169A98274B1B0D06DCEACCEF6"></script><script src="https://prd-sc102-cdn.rtx.com/-/media/base-themes/scroll-lock/scripts/optimized-min.js?rev=2406833a76034ada9a1744696f862a07&t=20241001T153751Z&hash=176719F7B04B9A1B9CECFD60C7D1766B"></script><script src="https://prd-sc102-cdn.rtx.com/-/media/base-themes/rtx-gdpr/scripts/optimized-min.js?rev=17f2e3d8cb264268928f51e5229090e9&t=20241001T153757Z&hash=1C3C0AF9FBDFA47A3BE6ECE16B29746B"></script><script src="https://prd-sc102-cdn.rtx.com/-/media/themes/raytheon-technologies/rtx-shared/rtx-theme/scripts/pre-optimized-min.js?rev=7cdafeefb55743859c8d596b12db10ba&t=20241018T053854Z&hash=A16FC8E005A5E3E1BB939622A7E7A0FE"></script><script src="https://prd-sc102-cdn.rtx.com/-/media/base-themes/news-template/scripts/pre-optimized-min.js?rev=149b99b68df343b5bd12a21910c39864&t=20230816T105112Z&hash=5F19B63364195BB6D6C68E9D62DDDD02"></script><script src="https://prd-sc102-cdn.rtx.com/-/media/base-themes/hero/scripts/pre-optimized-min.js?rev=3751b515819543debd96256cc2710620&t=20220706T075943Z&hash=529802557EEE93CCCA700B064CB1A0FC"></script> <!-- /#wrapper --> <script>(function(){function c(){var b=a.contentDocument||a.contentWindow.document;if(b){var d=b.createElement('script');d.innerHTML="window.__CF$cv$params={r:'9383ee751f674e10',t:'MTc0NTk4MzUyMi4wMDAwMDA='};var a=document.createElement('script');a.nonce='';a.src='/cdn-cgi/challenge-platform/scripts/jsd/main.js';document.getElementsByTagName('head')[0].appendChild(a);";b.getElementsByTagName('head')[0].appendChild(d)}}if(document.body){var a=document.createElement('iframe');a.height=1;a.width=1;a.style.position='absolute';a.style.top=0;a.style.left=0;a.style.border='none';a.style.visibility='hidden';document.body.appendChild(a);if('loading'!==document.readyState)c();else if(window.addEventListener)document.addEventListener('DOMContentLoaded',c);else{var e=document.onreadystatechange||function(){};document.onreadystatechange=function(b){e(b);'loading'!==document.readyState&&(document.onreadystatechange=e,c())}}}})();</script></body> </html>