| 摘要 |
851,319. Controlling jet propelled aircraft. SOC. NATIONALE D'ETUDE ET DE CONSTRUCTION DE MOTEURS D'AVIATION. Aug. 6, 1958 [Sept. 16, 1957], No. 25239/58. Class 4. [Also in Group XXVI] In a jet propulsion nozzle the effective area of which is varied by moving a ring 25 axially to control the effect of auxiliary jet j5, the direction of the jet may be varied by partitioning the manifold 24 into at least three equal compartments each of which may be separately fed or by permitting an oscillatory movement of an annular member 25 about two perpendicular axes. |
