NASA Abbreviations and Acronyms

1. T/TCA
   Thrust/translation Control Assembly
2. T/W
   Thrust Weight
3. T/W
   Thrust-to-weight
4. TASPR
   Turnaround Time
5. TASPR
   Total Air Temperature
6. TASPR
   Tattechnical Acceptance Team
7. TASPR
   Tatitotal Air Temperature Indicator
8. TASPR
   Technical and Schedule Performance Report
9. TELCOM
   Telecommunications
10. TRRB
    Test Readiness Review Board
11. TRUN
    Ang Trunnion Angle
12. U-SB
    Unified S-Band
13. U/M
    Unscheduled Maintenance
14. U/M
    Unit of Measure
15. U/M
    Unmanned
16. UDMH/H
    Unsymmetrical Dimethylhydrazine Hydrazine Blend
17. UT&GS
    Uplink Text and Graphics System
18. V-BAR
    Velocity Vectory Axis
19. V-CITE
    Vertical-cargo Integration Test Equipment
20. V-RTIF
    Vandenberg Real Time Interface

Last updated: May 6, 2025 — Total entries: 14,020