Check out the flight demo put on for Army leadership of the SB>1 Defiant, one of two tech demonstrators being evaluated for Future Vertical Lift. WEST PALM BEACH, Fla. — Three of Lockheed Martin’s ...
The Defiant Smart Wi-Fi Deadbolt is a simple smart lock, with the features most users want. It looks great, with a clean, smart design. It’s easy to install, with clear instructions and all the screws ...
Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Last week, a fascinating experimental helicopter from Sikorsky and ...
The new Sikorsky-Boeing Defiant X helicopter is one of two candidates to replace the 40-year-old UH-60 Black Hawk. Defiant X uses a coaxial rotor system and push propeller to fly twice as fast as the ...
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