Power plants – Reaction motor – Plural motive fluid generating means or plural outlets
Patent
1989-07-13
1992-07-21
Bertsch, Richard A.
Power plants
Reaction motor
Plural motive fluid generating means or plural outlets
60 39142, 60 39823, F02K 310
Patent
active
051312239
ABSTRACT:
The weight of a start cartridge in a cruise missile (10) of the type having a booster rocket (60) for initiating flight and a thrust producing gas turbine (12) for sustaining flight may be eliminated by placing the gas outlet (62) for the rocket engine (60) in ducting (64, 82) downstream of the gas turbine engine exhaust (20) so that operation of the rocket (60) to initiate flight of the missile (10), through eduction, draws sufficient air through the engine (12) to accelerate the same to starting speed.
REFERENCES:
patent: 2673445 (1954-03-01), Bruckmann
patent: 2679725 (1954-06-01), Sharma
patent: 3046742 (1962-07-01), Egbert
patent: 3117418 (1964-01-01), McCoy et al.
patent: 3414217 (1968-12-01), Kesting
patent: 3807169 (1974-04-01), Bradeord
patent: 4096803 (1978-06-01), Kesting
patent: 4161102 (1979-07-01), Jasas et al.
patent: 4712371 (1987-12-01), Weber
Bertsch Richard A.
Kocharov Michael I.
Sundstrand Corporation
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