The invention discloses a jet-propelled helicopter. The jet-propelled helicopter has advantages of a jet aircraft and a helicopter, is fast in speed and large in carrying capacity, and does not need a take-off runway. The jet-propelled helicopter is composed of a cabin, wings, a jet propeller and an air guide pipeline.
Jet-propelled helicopter
2015-04-29
Patent
Elektronische Ressource
Englisch
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