Sikorsky’s futuristic X2 is up and flying, but it could be a decade before the technology is applied commercially, according to program manager Jim Kagdis.
Thirty-eight months after Sikorsky formally announced the X2, the “technology demonstrator” compound helicopter made its first flight on August 27 from a small taxiway at the Sikorsky-Schweizer rapid prototyping facility in Horseheads, N.Y. During the 30-minute flight, Sikorsky chief test pilot Kevin Bredenbeck conducted slow forward, aft and sideways flight; hover, and hover turn maneuvers using differential collective; pedal turns; and three landings. The company will conduct more low-speed flight tests at Horseheads before transferring the X2 to Sikorsky’s larger West Palm Beach, Fla. flight-test facility by year-end, where the company will test the aircraft at speeds from 40 knots to the 250- to 265-knot maximum speed.