FIELD: transportation.
SUBSTANCE: invention relates to the field of convertible vehicles. Air-transformer, converted into a car, is made on the concept of the multi-level propellers distributed thrust (MPDT) in the MPDT-X4+2 scheme, which includes both the front and rear pairs of rotors, placed in a tandem scheme at the ends of low-lying trapezoidal wings of great elongation backward and forward sweep, respectively, and the left and right rotary propellers, mounted on the ends of the straight wing consoles of the high-elongation parasol type, providing for the performance of vertical and short take-off / landing (VTOL and STOL) or after take-off a horizontal cruise flight with the appropriate rotation of the upper propellers. Air-transformer has the ability to convert the flight configuration from a six-propeller arrangement helicopter into a rotorcraft or a winged gyroplane flight configuration. When carrying out the VTOL and hovering, all the supporting propellers operate according to pulling scheme and have their blades planes of rotation above the consoles of the corresponding wings. Rotary propellers rotation planes with the corresponding turning are moved beyond the leading edge of the parasol type upper wing.
EFFECT: providing an increase in payload, increased speed, range, improved stability and steerability by roll and pitch during cruising flight.
4 cl, 1 tbl, 1 dwg
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Authors
Dates
2018-04-11—Published
2016-11-08—Filed