Aeronautics and astronautics – Aircraft power plants
Patent
1976-08-30
1977-09-20
Blix, Trygve M.
Aeronautics and astronautics
Aircraft power plants
23926513, 23926531, 181216, 244110B, 244 54, B64D 3306, B64D 2900
Patent
active
040492206
ABSTRACT:
An aircraft jet propulsion power plant is fitted with a sliding ejector sleeve for the provision by selection, of an auxiliary flow of ambient air within the sleeve so as to quieten the noise of the gas efflux. The sleeve is mounted independently of the power plant and is supported from a side of the aircraft fuselage. The sleeve mounting structure has an arm which projects into the fuselage to provide a further mounting point, the reaction loads of which act downwardly so as to counteract the downwardly acting weight of the cowl on the side mounting.
REFERENCES:
patent: 560141 (1896-05-01), Malone
patent: 1703496 (1929-02-01), Naud et al.
patent: 2972860 (1961-02-01), Moy
patent: 3084507 (1963-04-01), Kleinhans et al.
patent: 3516511 (1970-06-01), Urquhart
patent: 3790001 (1974-02-01), Schnell
Barefoot Galen L.
Blix Trygve M.
Rolls-Royce Limited
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