EXHAUST NOZZLES FOR JET PROPULSION ENGINES FOR SUPERSONIC AIRCRAFT OR VEHICLES

摘要

1387160 Deflecting propulsion jets OFFICE NATIONAL D'ETUDES ET DE RECHERCHES AEROSPATIALES 19 Dec 1972 [6 Jan 1972] 58458/72 Heading B7G [Also in Division F1] A jet propulsion nozzle suitable for use in subsonic, transonic and supersonic conditions (see Division F1 comprises an annular duct member 8 disposed around the downstream end of the outer casing 6. The member 8 may be formed in two parts 8a, 8b which may be moved pivotally to the position shown in Fig. 7, in which they constitute a deflector for reverse thrust operation.