Spaceflight Abbreviations and Acronyms

1. L/D
   Landing and Deceleration
2. SSTC
   Space Shuttle Test Conductor
3. SART
   Shuttle Astronaut Recruitment Program
4. SEPAR
   Shuttle Electrical Power Analysis Report
5. ESTP
   European Space Technology Platform
6. SPRMD
   Space Power Resources and Manufacturing Development
7. NASP
   National Aerospace Plane
8. SESC
   Shuttle Events Sequential Control
9. NSTL
   National Space Technology Laboratories (NASA)
10. SEWS
    Satellite Early Warning System
11. SSPO
    Space Shuttle Program Office
12. ACOS
    Attitude and Orbit Control System
13. LASS
    large-amplitude space simulator
14. AMSR
    Advanced Microwave Scanning Radiometer
15. ASTER
    Advanced Spaceborne Thermal Emission and Reflection Radiometer (EOS)
16. COMSAT
    Communications Satellite Corporation
17. NESDIS
    National Environmental Satellite, Data, and Information Service
18. NESS
    National Environmental Satellite Service (NOAA)
19. SEOS
    Synchronous Earth Observation Satellite
20. ChSAJ
    Chinese Society of Astronautics Journal

Last updated: May 24, 2020 — Total entries: 1,156