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Boeing Sikorsky SB> 1 Defiant: Later, but also more impressive than the V-280 (Boeing)
Boeing and Sikorsky finally unveil the first prototype of the helicopter SB> 1 Defiant . The aircraft will be part of the US Army's Joint Multi-Role-Medium Technology Demonstrator Program, which aims to define the advanced features of a new military helicopter family that is expected to enter service in the early 2030s. . As part of the Future Vertical Lift program, the US Army plans to develop a technology capable of producing faster and more maneuverable helicopters than current models such as the UH-60 Blackhawk, the AH-64 Apache and the CH -47. Chinook.
In addition to Boeing and Sikorsky, the bell with the V-280 Valor participates in the program, a tilting rotor in flight since the end of 2017. SB 1 Defiant is over The first flight is now scheduled for 2019, although Sikorsky has already tested his concept in another model, S-97 Raider .
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