Parachute ejector with a liquid rocket engine for aircraft parachute rescue systems

摘要

The ejector has a working fluid chamber on the side of the exhaust nozzle (10),a gas chamber in the front of the body (3) of the rocket, and a tank (1) with compressed gas, connected by a cut valve (2) with a gas chamber. The working fluid chamber is closed with hydraulic piston (6) and the gas chamber with gas piston (4),co-axially embedded in the body (3). Between the hydraulic piston (6) and the gas piston (4) is placed a spring mechanism (5) with a hydraulic piston block (6),where the tank (1) with the compressed gas is installed in the gas cylinder (4),and the locking socket and the shut-off valve (2) is connected to the lever (7) that activates the launcher.