Testing
Kawasaki Successfully Tests Ninja H2R-Powered K-RACER Unmanned Helicopter
Kawasaki Heavy Industries announced that it has successfully carried out the first flight tests of the K-RACER (Kawasaki Researching Autonomic Compound to Exceed Rotorcraft) at the Taiki-Cho Multipurpose Aerospace Park in Hokkaido. Interestingly, the unmanned compound helicopter was equipped with a supercharged Ninja H2R engine. The K-RACER is a special