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  2. Lockheed Martin F-22 Raptor - Wikipedia

    en.wikipedia.org/wiki/Lockheed_Martin_F-22_Raptor

    The Lockheed Martin/Boeing F-22 Raptor is an American twin-engine, all-weather, supersonic stealth fighter aircraft.As a product of the United States Air Force's Advanced Tactical Fighter (ATF) program, the aircraft was designed as an air superiority fighter, but also incorporates ground attack, electronic warfare, and signals intelligence capabilities.

  3. AN/APG-77 - Wikipedia

    en.wikipedia.org/wiki/AN/APG-77

    The AN/APG-77 system itself exhibits a very low radar cross-section, supporting the F-22's stealthy design. [3] The upgraded APG-77(V)1 may have an even greater range. Much of the technology developed for the APG-77 was used in the AN/APG-81 radar for the F-35 Lightning II , and in turn the technology from the APG-81 was applied to the upgraded ...

  4. Stealth aircraft - Wikipedia

    en.wikipedia.org/wiki/Stealth_aircraft

    The F-22 Raptor, is an American fifth-generation stealth air superiority fighter The U.S, UK, and Israel are the only countries to have used stealth aircraft in combat. [ 40 ] [ 41 ] These deployments include the United States invasion of Panama , the first Gulf War , the Kosovo Conflict , the War in Afghanistan , the War in Iraq and the 2011 ...

  5. Lockheed YF-22 - Wikipedia

    en.wikipedia.org/wiki/Lockheed_YF-22

    Flight testing for the F-22 continued until 2005, and on 15 December 2005 the USAF announced that the Raptor had reached its initial operational capability (IOC); with the collapse of the Soviet Union and the Department of Defense focused on counterinsurgency at that time, F-22 production only reached 195 aircraft and ended in 2011. [67] [68]

  6. List of supersonic aircraft - Wikipedia

    en.wikipedia.org/wiki/List_of_supersonic_aircraft

    Download QR code; Print/export Download as PDF; Printable version; In other projects Wikidata item; ... Lockheed Martin F-22 Raptor: United States: Turbofan: Fighter ...

  7. 411th Flight Test Squadron - Wikipedia

    en.wikipedia.org/wiki/411th_Flight_Test_Squadron

    An F-22 Raptor assigned to the 411th Flight Test Squadron flies over Edwards Air Force Base, California, in 2018. The squadron successfully tested the F-22 flying on a 50/50 fuel blend of conventional petroleum-based JP-8 and biofuel derived from camelina, a weed-like plant not used for food, in March 2011. The overall test objective was to ...

  8. Trump win has economists concerned US economy will fail to ...

    www.aol.com/finance/trump-win-economists...

    Investors this year have grown increasingly confident the US economy will achieve a "soft landing." But the election of Donald Trump as the nation's next president has complicated the outlook. And ...

  9. Pratt & Whitney F119 - Wikipedia

    en.wikipedia.org/wiki/Pratt_&_Whitney_F119

    The production engines were fitted on the production F-22, and were first flown on the F-22's maiden flight on 7 September 1997. [ 8 ] [ 9 ] A total of 507 engines were produced. [ 10 ] The F119 Heavy Maintenance Center (HMC) for depot overhaul is located at Tinker Air Force Base, Oklahoma, with the first overall completed in 2013.