FIELD: aviation.
SUBSTANCE: invention relates to aircraft engineering. Aircraft pneumatic launching unit comprises guide (2), carriage (7), pneumatic tube (1) with piston, receiver (3) and cable (5) with deflecting pulleys (6). One end of cable (5) is connected to piston (9), the other end of cable (5) is connected to carriage (7). Carriage (7) accommodates aircraft docking assembly. Receiver (3) is connected to pneumatic pipe (1) through valve (8). Valve piston (9), plate (10), rod (11) and return spring (12) are located inside valve (8). Rod (11) is connected to valve piston (9), having a diameter greater than the diameter of plate (10). Valve is connected to the receiver through an air duct with a valve. Docking unit is replaceable lodgement (19) for installation of aircrafts of different weight.
EFFECT: increasing the reliability of the design and increasing the service life.
3 cl, 1 tbl, 2 dwg
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