Space Abbreviations and Acronyms

1. SIS
   Shuttle Interface Simulator
2. spT
   South Pole Telescope
3. STR
   Star Tracker
4. STR
   Structural
5. U
   Universal
6. U
   Upper
7. ALS
   Automatic Landing System
8. ALS
   Advanced Launch System
9. AMU
   Astronaut Maneuvering Unit
10. ASP
    Aviation Safety Program
11. ISO
    Infrared Space Observatory
12. A&L
    Airlock
13. A&L
    Approach and Landing
14. C/O
    Checkout
15. C/O
    Changeout
16. Rev
    Review
17. Rev
    Reverse
18. sam
    Shuttle Attachment ManiPulator
19. sam
    Shuttle Activation Monitor
20. SCMB
    Development Configuration Management Board

Last updated: August 3, 2021 — Total entries: 12,486