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  2. Northrop Grumman B-21 Raider - Wikipedia

    en.wikipedia.org/wiki/Northrop_Grumman_B-21_Raider

    The Northrop Grumman B-21 Raider is an American strategic bomber in development for the United States Air Force (USAF) by Northrop Grumman.Part of the Long Range Strike Bomber (LRS-B) program, it is to be a stealth intercontinental strategic bomber that can deliver conventional and thermonuclear weapons.

  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. The Air Force's B-21 Raider Stealth Bomber Has Taken Its ...

    www.aol.com/lifestyle/air-forces-b-21-raider...

    The lead aircraft was ... the B-21 is believed to have an even smaller radar cross-section and be optimized for higher altitude operations as hinted by its lighter-colored camouflage scheme ...

  5. Stealth aircraft - Wikipedia

    en.wikipedia.org/wiki/Stealth_aircraft

    Reduced radar cross section is only one of five factors the designers addressed to create a truly stealthy design such as the F-22. The F-22 has also been designed to disguise its infrared emissions to make it harder to detect by infrared homing ("heat seeking") surface-to-air or air-to-air missiles. [citation needed] The F-22 puts a focus on ...

  6. US Air Force's new B-21 Raider "flying wing" bomber takes ...

    www.aol.com/news/us-air-forces-b-21-153910745.html

    The B-21 program is in the Engineering and Manufacturing Development Phase and is on track to deliver aircraft to Ellsworth Air Force Base in the mid-2020s, according to the Air Force.

  7. Radar cross section - Wikipedia

    en.wikipedia.org/wiki/Radar_cross_section

    The B-2 Spirit was one of the first aircraft to successfully ... The F-22 Raptor and F-35 Lightning II continue the ... A normalized bistatic radar cross-section ...

  8. U.S. Air Force gives update on new B-21 stealth bomber - AOL

    www.aol.com/u-air-force-gives-b-140417383.html

    The stealth bomber is set to replace the B-1 Lancer and B-2 Spirit bombers in the Air Force's fleet. Eddie Vedder on the origin of Pearl Jam: "It was heaven" U.S. passports can now be renewed online

  9. 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.