MAKS 2017: Russian Helicopters exhibits prototype of the VRT30 unmanned convertiplane Wednesday, 19 July 2017 Army, Defence, Military, News, World Russian Helicopters Group, part of Russia’s Rostec state hi-tech corporation, has shown an experimental prototype of the VRT30 unmanned convertiplane at the MAKS 2017 international airshow. Read more VRT30 unmanned convertiplane Read more Tweet Subscribe to receive free email updates:
