AIRCRAFT Russian patent published in 2010 - IPC B64G1/16 B64G1/40 

FIELD: aircraft engineering.

SUBSTANCE: invention relates to aircraft engineering, particularly to engines for aircraft intended for flights in atmosphere and space. Proposed aircraft comprises additional mechanical damper, control unit, jet engines rigidly fixed to airframe and recesses made in said airframe. Cylindrical part of said recess accommodates aforesaid additional damper. There is a cylindrical plate (piston, rigidly coupled with aforesaid additional damper (spring). Aircraft additionally incorporates a set of symmetric dampers, set of rods with additional cylindrical plates on the end of every rod and a set of exhaust nozzles. Every additional rod and plate displace inside appropriate damper. Rods and plates are rigidly coupled with cylindrical plate. Every exhaust nozzle is arranged behind appropriate set of symmetric dampers. Outlets of the latter communicate with outlets of control unit. Use of the unit of symmetric dampers increases tolerable power of pulses that force aircraft airframe, via said unit, from cylindrical plate. This increases average speed of displacement of airframe with engines relative to the center of mass of proposed aircraft.

EFFECT: higher speed due to increased engine efficiency.

1 dwg