With a coaxial rotor style and top speed of 287mph, the SB-1 Defiant really is a remarkable piece of aircraft engineering! 🚁 | UNILAD Tech
3:14
With a coaxial rotor style and top speed of 287mph, the SB-1 Defiant really is a remarkable piece of aircraft engineering! 🚁 | UNILAD Tech
548.1K viewsFeb 1, 2022
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American high-speed helicopter SB1 Defiant dispersed faster than 100 knots
American high-speed helicopter SB1 Defiant dispersed faster than 100 knots
Jan 19, 2020
topwar.ru
First look at ultra-fast Sikorsky/Boeing SB>1 Defiant dual-rotor helicopter
First look at ultra-fast Sikorsky/Boeing SB>1 Defiant dual-rotor helicopter
Dec 26, 2018
newatlas.com
New video from Sikorsky and The Boeing Company shows the SB>1 Defiant helicopter lifting a 5,300-lb. training load during a test flight last week. It's the latest development milestone for the prototype, which exceeded 230 knots in level flight in May. | Vertical Plus
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New video from Sikorsky and The Boeing Company shows the SB>1 Defiant helicopter lifting a 5,300-lb. training load during a test flight last week. It's the latest development milestone for the prototype, which exceeded 230 knots in level flight in May. | Vertical Plus
37.7K viewsJul 23, 2021
FacebookVertical Plus
The Sikorsky-Boeing SB>1 Defiant at a demo in Florida earlier this year. Hear Sikorsky chief test pilot Bill Fell and engineering director Steve Weiner discuss its coaxial rotor technology in our latest Rotor Radio podcast: verticalmag.com/news/rotor-radio-flying-x2-helicopter-300-mph | Vertical Plus
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The Sikorsky-Boeing SB>1 Defiant at a demo in Florida earlier this year. Hear Sikorsky chief test pilot Bill Fell and engineering director Steve Weiner discuss its coaxial rotor technology in our latest Rotor Radio podcast: verticalmag.com/news/rotor-radio-flying-x2-helicopter-300-mph | Vertical Plus
971.8K viewsMay 26, 2020
FacebookVertical Plus
The #SB1Defiant continues to expand the flight envelope, reaching new speeds and paving the way for the U.S. Army's next-generation assault helicopter. Learn more about the future of vertical lift: https://lmt.co/311Dkpo Sikorsky 🤝 The Boeing Company | Sikorsky
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The #SB1Defiant continues to expand the flight envelope, reaching new speeds and paving the way for the U.S. Army's next-generation assault helicopter. Learn more about the future of vertical lift: https://lmt.co/311Dkpo Sikorsky 🤝 The Boeing Company | Sikorsky
512.4K viewsOct 14, 2020
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SB-1 Defiant: The Ambitious Helicopter That Never Saw Combat
14:10
SB-1 Defiant: The Ambitious Helicopter That Never Saw Combat
7 months ago
MSNFound And Explained
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VIDEO: Our SB>1 Defiant aircraft has officially completed its first flight! 🚁 We're excited to advance the next generation of U.S. Army helicopters with our X2 Technology and partnership with The Boeing Company. https://lmt.co/2TmTALc | Sikorsky
242.4K viewsMar 21, 2019
FacebookSikorsky
New SB-1 Defiant Helicopter Hits 238 MPH Speed Milestone
Jun 17, 2020
popularmechanics.com
12:54
SB-1 Defiant: The Futuristic Helicopter That Lost the Army’s Biggest Contract
9 months ago
MSNFound And Explained
2:47
2025 Sikorsky–Boeing SB-1 Defiant | Fastest Military Helicopter of the Future!
1.1K viewsApr 6, 2025
YouTubeLegacy of a Legend
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Here's the latest video from Sikorsky and Boeing on the SB>1 Defiant, which has now reached 247 knots in level flight. | Vertical Plus
140.5K viewsOct 12, 2021
FacebookVertical Plus
12:54
MSN
9 months ago
MSNFound And Explained
SB1 Defiant - The Next-Generation Rotorcraft of the U.S. Military
Jul 6, 2019
military.com
2:01
From first flight and beyond! Hear from our pilots about how the SB>1 Defiant will advance the next generation of military helicopters. https://lmt.co/2X8nF3m | Sikorsky
38.6K viewsApr 15, 2019
FacebookSikorsky
3:32
First look at SB1 Defiant 'supercopter' that will be the fastest helicopter in the world
1.4K viewsDec 31, 2018
YouTubeDAILY-TUBE
21:54
SB-1 Defiant - Must go faster!
535.6K viewsAug 25, 2023
YouTubeSkyships Eng
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MSN
Feb 21, 2025
MSNFound And Explained
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Congratulations to Sikorsky and Boeing on first flight of the SB>1 Defiant! The aircraft took to the air today at Sikorsky's facility in West Palm Beach, Florida. | Vertical Plus
487.9K viewsMar 21, 2019
FacebookVertical Plus
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Boeing - SB1 Defiant Multi-Role High Speed Medium Helicopter Fully Configured Flight Testing [720p]
6.4K viewsNov 13, 2019
YouTubearronlee33
8:51
world's fastest helicopter - Sikorsky-Boeing SB-1 Defiant
2K viewsJan 27, 2021
YouTubeRiza Origa
Sikorsky And Boeing Unveil The Defiant X That Will Compete For The Future Long-Range Assault Aircraft
Jan 28, 2021
theaviationist.com
0:18
Sikorsky–Boeing SB-1 Defiant: The Future of Military Helicopters #militaryhistory #worldwar2
4.5K views9 months ago
YouTubePHANITH CHANNEL
0:58
Sikorsky-Boeing #SB1 Defiant Completes First Flight
789.1K viewsMar 21, 2019
YouTubeTeam DEFIANT
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Pilots' Perspective: Flying the Sikorsky-Boeing #SB1 Defiant
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Sikorsky–Boeing SB-1 Defiant: The Future of Military Helicopters
595 views9 months ago
YouTubePHANITH CHANNEL
0:34
SB1 Defiant Reaches 130 kts and Retracts Gear
63.2K viewsFeb 3, 2020
YouTubeBoeing
0:27
#SB1 Defiant Continues Flight Test Program
32.1K viewsNov 13, 2019
YouTubeLockheed Martin
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SB-1 Defiant Progress
5.2K viewsFeb 20, 2020
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DEFIANT Helicopter Slaloms, Lifts External Loads and Demos Single-Engine Capability
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YouTubeLockheed Martin
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