Sikorsky-Boeing SB>1 DEFIANT™ Helicopter Achieves First Flight
The Sikorsky-Boeing SB>1 DEFIANT™ helicopter achieved first flight today at Sikorsky’s West Palm Beach, Fla., site. This revolutionary aircraft, developed by Sikorsky, a Lockheed Martin Company, and Boeing, will help inform the next generation of military helicopters as part […]
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