FLYING SOURCE Russian patent published in 2009 - IPC B64C39/06 B64C27/20 B64C29/02 

FIELD: aircraft engineering.

SUBSTANCE: invention relates to aircraft engineering and can be used in designing new flight vehicles. Proposed flight vehicle consists of dome-shaped compartment, partition, power plant, reduction gear, rotor, vertical shaft, bearing support, coil and three bearing wheels. A build-up ring-like wing has its fixed wing attached power plant, right below aforesaid partition ceiling. The said build-up movable wing is integrated with the rotor. Note that it has its ribs rigidly fixed to the hub and articulated with rotor blades.

EFFECT: increased safety, maneuverability and controllability.

2 cl, 6 dwg