Sikorsky–Boeing SB-1 Defiant
Aircraft model
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The Sikorsky–Boeing SB-1 Defiant was the Sikorsky Aircraft and Boeing entry for the United States Army's Future Long-Range Assault Aircraft program to replace the Sikorsky UH-60 Black Hawk. Wikipedia
First flight: March 21, 2019
Manufacturers: Sikorsky Aircraft and Boeing Co
Role: Compound helicopter
Status: Development canceled