SPASIS is computer program for simulation of orbits around Earth in six degrees of freedom. Developed to investigate orbital dynamics of spacecraft designed by users. SPASIS is user-friendly, menu-driven program and contains many features relevant to current and advanced space systems. During each orbit assortment of data available for output, all under control of user. Written entirely in FORTRAN 77.
Simulating Orbiting Spacecraft
NASA Tech Briefs ; 14 , 2
1990-02-01
Miscellaneous
No indication
English
Crew transfer in orbiting spacecraft
NTRS | 1963
|Crew transfer in orbiting spacecraft
Engineering Index Backfile | 1963
|Eclipse observations from orbiting spacecraft
Engineering Index Backfile | 1966
|Propellant resupply of orbiting spacecraft
NTRS | 1989
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