NASA Abbreviations and Acronyms

1. T/T
   Terminal Timing
2. T/T
   Timing/telemetry
3. W/B
   Weight and Balance
4. W/B
   Wideband
5. CONV
   Converter
6. MIT
   Massachusetts Institute of Technology
7. MIT
   Massachusetts Institut@ of Technology (csdl)
8. MIT
   Master Instructiontape
9. RESP
   Responsibility
10. T/P
    Transition Period
11. TRS
    Teleoperator Retrieval System
12. TRS
    Time Reference System
13. TRS
    Top Right Side
14. TRS
    Troubleshooting Record Sheet
15. TRS
    Tug Rotational System
16. A&EM
    Assembly and External Maintenance
17. APMSM
    assembly phase maintenance simulation model
18. ISU
    International System of Units
19. m&f
    Manufacturing and Facilities
20. m&f
    Maintenance Factor

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