The SB>1 DEFIANT hits a new speed record

The SB>1 DEFIANT hits a new speed record

The SB>1 DEFIANT hit a new speed record of 205 knots, or 236 miles per hour (mph), pushing the limit of conventional helicopter abilities to new heights. The DEFIANT is leading the charge for the Future Vertical Lift program, a plan by the U.S. military to replace...