Astronautics Abbreviations and Acronyms

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

Last updated: May 24, 2020 — Total entries: 1,443