Aeronautics and astronautics – Spacecraft – Spacecraft formation – orbit – or interplanetary path
Patent
1982-02-22
1984-09-18
Blix, Trygve M.
Aeronautics and astronautics
Spacecraft
Spacecraft formation, orbit, or interplanetary path
244164, 244169, 244172, B64G 126
Patent
active
044719264
ABSTRACT:
A spacecraft or transfer vehicle for transportation of a payload from a space shuttle parking orbit to a higher operation orbit, wherein the transfer vehicle utilizes housekeeping subsystems integrated into the payload, to avoid unnecessary duplication of these subsystems, for such functions as power supply, guidance, control, and communications. The transfer vehicle disclosed includes a propulsion system with at least one low-thrust bipropellant liquid rocket engine, to provide a "soft" or low-acceleration ascent, and employs two tanking stages, each having four propellant tanks, arranged symmetrically in a circular configuration. The first stage of four tanks is jettisoned during ascent, and the second stage, including the remaining four tanks, the rocket engine, and related supporting structure, is separated from the payload when the operational orbit is reached.
REFERENCES:
patent: 3286629 (1966-11-01), Laue
patent: 4326684 (1982-04-01), Rosen
Blix Trygve M.
Keller Robert W.
Nyhagen Donald R.
Shum Ivy M.
TRW Inc.
LandOfFree
Transfer vehicle for use in conjunction with a reusable space sh does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Transfer vehicle for use in conjunction with a reusable space sh, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Transfer vehicle for use in conjunction with a reusable space sh will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-789868