THROWER OF BIRD CARCASSES AND OTHER SUBJECTS AT AIRCRAFT TESTS

摘要

FIELD: aircraft engineering.SUBSTANCE: proposed device comprises receiver mounted at the support and barrel arranged therein to be air-coupled with said receiver by its inlet. Gate with coupling nut and piston-type valve is arranged on the barrel breech end side. Besides, thrust disc and adapter with central orifices between coupling nut and gate valve are arranged to lock the latter at the position of uncoupling said barrel and said receiver. Pneumatic coupling between said receiver and barrel is composed by controlled valve, pipe with flange and gaging washer. Note here that controlled valve inlet is pneumatically communicated with receiver while its outlet is connected with aforesaid pipe. Pipe flange is secured to adapter to make an air channel which connects the controlled valve outlet with barrel inlet. Said gaging washer is fitted in said air channel.EFFECT: stable speed of simulator throwing irrespective of its weight.5 cl, 4 dwg