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  2. Northrop Grumman B-21 Raider - Wikipedia

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

    The cockpit windows of the B-21 are unique to the aircraft, and designed to eliminate joints and seams to minimize its radar cross-section. The program completed its critical design review in December 2018. [21]

  3. AN/APG-77 - Wikipedia

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

    The APG-77 has an incredibly fast scan time across its 120 degree field of view and could detect aircraft from over 320 mi (515 km) away. 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.

  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. 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

  7. 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.

  8. 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 ...

  9. The Air Force Dropped 2 New Images of the Secretive B-21 Raider

    www.aol.com/air-force-dropped-2-images-133400819...

    The sticker price is expected to be part of the appeal of the B-21, which clocks in at $692 million per aircraft. That price is a relative bargain compared to the over $2 billion cost per plane of ...