Flight testing continues for the sikorsky boeing defiant 04:30 #SB1DEFIANT Flight Test Highlights 00:48 DEFIANT Continues Flight Tests 00:27 #SB1 Defiant Continues Flight Test Program 00:36 Flight Testing Continues the Sikorsky Boeing 4K 00:40 #SB1Defiant Continues Flight Test Program 00:25 Sikorsky-Boeing SB1 DEFIANT Test Flight 01:25 Sikorsky-Boeing SB-1 Defiant exceeds 100 knots 03:45 Sikorsky-Boeing SB-1 Defiant Takes Flight 01:34 #SB1DEFIANT Continues Flight Test Program, Exceeding 100 Knots 02:16 Pilots' Perspective: Flying the Sikorsky-Boeing #SB1 Defiant 01:26 Tests continue for SB-1 Defiant helicopter for United States Army's Future Vertical Lift program 00:56 DEFIANT Achieves 247 Knots 00:25 SB1 Defiant Completes Fully Configured Flight 21:54 SB-1 Defiant - Must go faster! 00:46 Sikorsky-Boeing DEFIANT X Revealed 01:31 Watch Sikorsky and Boeing's SB-1 Defiant fly | Defense News Reports 01:01 #SB1 Defiant Flight Testing - Agility 00:53 #SB1Defiant Expands the Flight Envelope – Achieved 205 Knots 03:48 Sikorsky-Boeing Defiant: The Way Forward More results