Sikorsky S-97 Raider begins Bladed Ground Runs
On February 4, 2015, Sikorsky S-97 Raider started of bladed ground testing, a major milestone for the most advanced 270 MPH rotorcraft helicopter.
On February 4, 2015, Sikorsky S-97 Raider started of bladed ground testing, a major milestone for the most advanced 270 MPH rotorcraft helicopter.
Mars Helicopter could be ‘scout’ for Red planet’s rovers, but getting a chopper that could fly in the Martian atmosphere is tricky. Watch the video…