Stress analysis and design considerations for Shuttle pointed autonomous research tool for astronomy /SPARTAN/The Shuttle Pointed Autonomous Research Tool for Astronomy (SPARTAN) family of spacecraft are intended to operate with minimum interfaces with the U.S. Space Shuttle in order to increase flight opportunities. The SPARTAN I Spacecraft was designed to enhance structural capabilities and increase reliability. The approach followed results from work experience which evolved from sounding rocket projects. Structural models were developed to do the analyses necessary to satisfy safety requirements for Shuttle hardware. A loads analysis must also be performed. Stress analysis calculations will be performed on the main structural elements and subcomponents. Attention is given to design considerations and program definition, the schematic representation of a finite element model used for SPARTAN I spacecraft, details of loads analysis, the stress analysis, and fracture mechanics plan implications.
Document ID
19820064526
Acquisition Source
Legacy CDMS
Document Type
Conference Proceedings
Authors
Ferragut, N. J. (NASA Goddard Space Flight Center Greenbelt, MD, United States)