The original Mil V-12 was an amazingly large helicopter which absolutely dwarfs any heavy lift Helicopter in use today. Each rotor had a diameter of nearly 115 ft (35m), mounted at the end of a large wing, making the distance from the tips of each rotor blade wider than the wingspan of a Boeing 747. The two Soviet built V-12s did fly and still hold the helicopter heavy lift world record of 44,205 kg (88,636 lb) at a height of 2,255m (7,398 feet) set on August 6th 1969 but were simply too big and difficult to maneuver to be practical so never reached production.







No comments:
Post a Comment