Title:
ROTOR STORAGE TYPE CIRCULAR AEROFOIL AIRCRAFT
Document Type and Number:
Japanese Patent JP2009190710
Kind Code:
A
Abstract:
To provide a high-speed flight aircraft having a simple structure, requiring no complicated mechanism and enabling vertical take-off and landing.
During vertical take-off/landing and low-speed flight, a lift force is obtained by rotors 3 rotated together with a circular aerofoil 2. During high-speed flight, since flight is enabled only by the lift force of the circular aerofoil 2, by storing the rotors 3 inside the circular aerofoil 2, high-speed flight is enabled without being affected by the rotors 3. With such a simple structure as only to change a storage rate of the rotors 3 protruded from the circular aerofoil 2, a complicated mechanism is not required.
More Like This:
| WO/2019/240351 | DISC-SHAPED FLIGHT VEHICLE |
| WO/2018/152258 | SIX DEGREE OF FREEDOM AERIAL VEHICLE WITH A RING WING |
| WO/2020/047045 | MANNED AND UNMANNED AIRCRAFT |
Inventors:
SAKAMOTO SHOICHI
Application Number:
JP2008061821A
Publication Date:
August 27, 2009
Filing Date:
February 13, 2008
Export Citation:
Assignee:
SAKAMOTO SHOICHI
International Classes:
B64C39/06; B64C27/22