NASA Abbreviations and Acronyms

1. TERL
   Test Equipment Readiness List
2. TERM
   Terminate
3. TERM
   Termination
4. TESH
   Technical Shop
5. TEST
   Test
6. TET
   Test Evaluation Team
7. TEX
   Transmit Experiment
8. TF
   Test Fixture
9. TF
   Test Facility
10. TFC
    Time From Cutoff
11. TFC
    Telemetry Format And Control
12. TFCS
    Triplex Flight Control System (subsystem)
13. TFE
    Time From Event
14. TFF
    Time To Free Fall
15. TFL
    Telemetry Format Load
16. TFOV
    Total Field of View
17. TFR
    Trouble and Failure Report
18. TFU
    Test Facility Utilization
19. TG
    Ground Systems
20. TG
    Ground Systems (ksc Directorate)

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