Sikorsky's Raider X seemed like an ideal replacement for the Kiowa Warrior scout chopper before the U.S. Army cancelled it in ...
Sam Eckholm on MSN
Watch a 200-knot military helicopter dive nose-down... then use its propeller as an air brake
The U.S. Army wanted a helicopter capable of 180 knots, but the S-97 Raider has already pushed beyond 200 knots. Its unusual design combines two coaxial rotors with a rear pusher propeller, giving it ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results