S-97 RAIDER Helicopter powered on as Next-Gen Rotorcraft moves closer to first flight
Sikorsky Aircraft Corp. announced, it has turned on electrical power for the first time to the S-97 RAIDER prototype helicopter, signaling successful installation of the avionics system and a major step toward completing the assembly of the new, light tactical rotorcraft featuring X2 Technology. Sikorsky is a subsidiary of United Technologies Corp. The key milestone

