FIELD: heavier-than-air vertical takeoff and landing flying vehicles.
SUBSTANCE: proposed flying vehicle has fuselage (1), at least two arms (3) symmetrically projecting over longitudinal sides of fuselage and one propeller carrying nacelles (4) mounted on free end of each arm for free turn. Each nacelle is provided with rotation shaft for rotation of nacelles through 90° relative to respective arm from extreme practically vertical takeoff position to extreme practically horizontal cruising flight position. Each nacelle is provided with damping unit which have at least two interconnected passive hydraulic cylinders; each hydraulic cylinder is mounted between one of arms (3) and pivot axle of respective nacelle (4).
EFFECT: simplified construction.
8 dwg
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Authors
Dates
2007-07-27—Published
2002-09-27—Filed