Mil V-7 - The Mil V-7 was an unusual experimental four-seat helicopter with AI-7 ramjets at the tips of the two rotor blades. It had an egg-shaped fuselage skid undercarriage and a two-bladed tail rotor on a short tubular tail boom. Only one prototype was built in the late 1950s.Technical data for Mil V-7: Engine: 2 x AI-7 Rotor diameter: 11.6m Loaded weight: 835 kg Empty weight: 730 kg Given a choice of categories company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, the text refers to which one?
Mean Of Transportation