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ELECTRIC MOTOR SUPPORTED BALANCE CONTROL IN DRONES WITH ENGINE
[Category : - DESIGN PATENTS]
[Viewed 1059 times]
This invention describes a wingless aircraft built as a hybrid of electrical motors and internal combustion engine. It uses the former for lifting power, and the latter for standing in balance. It is designed to fly for an extended time period, to carry heavy-weight loads, to depart from and land to confined spaces even in difficult weather conditions.
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