SB-1 Defiant Completes Mission Profile Tests Written 19 January 2022
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Boeing-Sikorsky flight demonstration of the SB-1 Defiant in West Palm Beach, FL, 20 Feb. 2020. | Credit: U.S. Army photo by Sgt. Dana Clarke; Wikipedia; Public Domain
Aviation Week reports that Lockheed Martin “says it has completed a series of mission profile tests of the Sikorsky-Boeing SB-1 Defiant rotorcraft demonstrator as the U.S. Army continues evaluating competing bids for the Future Long Range Assault Aircraft (FLRAA) contract.”
Full Story (Aviation Week)