This morning, in the 80-degree heat of a Florida February, Army Secretary Ryan McCarthy watched the Sikorsky-Boeing SB-1 Defiant take flight at the company’s flight test center here.
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9 months ago 00:23:11 1
SB-1 Defiant – нужно быстрее!
10 months ago 00:17:20 1
V-280 Valor - Черный ястреб из будущего
10 months ago 00:19:36 1
V-280 Valor: el futuro Black Hawk
11 months ago 00:09:07 1
Most Deadly Next Generation Weapons of the US Military 3D
11 months ago 00:16:06 1
V-280 Valor – The future Black Hawk
11 months ago 00:27:48 1
SB-1 Defiant: ¡más velocidad!
1 year ago 00:21:54 22
SB-1 Defiant - Must go faster!
3 years ago 00:13:52 10
Этот ВЕРТОЛЕТ-Вне КОНКУРЕНЦИИ
3 years ago 00:01:24 11
На видео сняли полет нового высокоскоростного вертолета SB-1 Defiant ( перезалив )
4 years ago 00:01:25 1
Sikorsky-Boeing SB-1 Defiant exceeds 100 knots
4 years ago 00:03:45 4
Sikorsky-Boeing SB-1 Defiant Takes Flight
6 years ago 00:02:21 1
SB-1 Defiant Video
8 years ago 00:03:36 1
Новый вертолет USAF(ВВС США) Sb-1 defiant. Самый быстрый прототип.