FIELD: aircraft engineering.
SUBSTANCE: invention relates to aircraft engineering, particularly, to vertical take-off and landing aircraft (AC) frame constructions. Multi-copter frame is: a load-bearing power platform made of two tubes, in the overlap of those forming the cross, which are reinforced and fixed by power plates from below and from above. At the end sections of the pipes, the engines with propulsion propellers are mounted on the beams. Module with a payload is placed on the top of the power plate on the top. From the bottom of the pipes dampers are fixed for take-off and landing. Above the payload module or under the load-bearing power platform, a removable cockpit, a pilot's seat or a cargo hold is installed. On the body of the removable cockpit, a folding wing is hinged from above. On the rear of the hull of the removable cockpit, a propulsion engine with a propeller is installed. Provides a reduction in weight and dimensions and the ability to take off/land from a standard parking space of 2.5 × 5 meters, increasing the range, duration and speed of a straight flight.
EFFECT: provides a reduction in weight and dimensions and the ability to take off/land from a standard parking space, increase the range, duration and speed of a straight flight.
2 cl, 14 dwg
