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Collapsible & Portable Helicopter

This portable one man helicopter is designed to be collapsed into a compact unit for easy transportation, and can be completely assembled in the field, ready to fly in a hurry. Simple snap out pins are used to connect the components in a typical joint in the base of the helicopter. It weighs less than 250 pounds, and can be assembled within less than 10 minutes. It is powered by a 45-hp four cylinder two-cycle engine, with a top speed of 60 mph. Drawings and instructions.








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