초록 ▼

A vehicle for transferring multiple payloads from the trajectory of an earth-launch vehicle to another trajectory. The vehicle includes an engine module, to which one payload is directly attached. A carrier member extends forwardly, enclosing the first payload, which is detachably secured directly t

A vehicle for transferring multiple payloads from the trajectory of an earth-launch vehicle to another trajectory. The vehicle includes an engine module, to which one payload is directly attached. A carrier member extends forwardly, enclosing the first payload, which is detachably secured directly to the support frame and adapted to carry the second payload in tandem with and forward of the first payload. Cantilever and linear loads are transmitted directly by the second payload to the support frame of the engine module. The second payload, the carrier member and then the first payload are sequentially separated from the engine module after achieving another, e.g., geostationary, orbit. The vehicle may have dual-mode capability in which it can carry a single, relatively larger (heavier) payload or two, relatively smaller (lighter) payloads. In this configuration the engine module carries rocket engine and fuel supply elements which are sized to accomplish payload transfer in either mode and the operational carrier member which is employed in the dual transfer is configured such that, along with second payload, there is no substantial change in the center of gravity of the vehicle whether used in either mode.

대표청구항 ▼

A vehicle for transferring multiple payloads from an earth-launch vehicle in one trajectory to another trajectory, comprising: (A) an engine module, including: (1) a support frame shaped, dimensioned and adapted to be carried by said earth-launch vehicle; (2) on-board mission equipment carried by sa

A vehicle for transferring multiple payloads from an earth-launch vehicle in one trajectory to another trajectory, comprising: (A) an engine module, including: (1) a support frame shaped, dimensioned and adapted to be carried by said earth-launch vehicle; (2) on-board mission equipment carried by said support frame, including: (a) a rocket engine, enclosed by and carried in a central thrust cylinder, including a thrust cone directed rearwardly of said support frame, (b) related engine fuel supply, ignition and control equipment, (c) guidance equipment, (d) vehicle-attitude control equipment including a reaction control system and related fuel supply and control equipment, and (e) electrical power supply equipment; (B) means for detachably mounting a first payload on and forwardly of said support frame of said engine module; (C) a forwardly extending carrier member (1) for carrying a second payload in tandem forwardly of said first payload, said carrier member: (a) being shaped and dimensioned to enclose said first payload, (b) detachably secured at its rear portion to said support frame, and (c) carrying on its forward portion, means for detachably securing a second payload, and (2) for transmitting cantilever and linear loads directly between said support frame and said second payload to insulate said first payload from said loads; (D) means for sequentially (1) detaching said second payload from said carrier member, (2) detaching said carrier member from said support frame, and (3) detaching said first payload from said support frame.