Federal Aviation Administration Abbreviations and Acronyms

1. TDT
   Terrestrial Dynamic Time
2. TDWR
   Terminal Doppler Weather Radar
3. TDZ
   Touchdown Zone
4. TEA
   Test, Evaluation and Acceptance
5. TEC
   Total Electron Content
6. TEI
   Transformation from ECEF to Geocentric Inertial Coordinate System
7. TELNET
   Network Terminal Protocol
8. TEMP
   Test and Evaluation Master Plan
9. TERPS
   Terminal Instrument Procedures Standards
10. TET
    Technical Evaluation Team
11. TEWG
    Test and Evaluation Working Group
12. TF
    To-From
13. TFTP
    Trivial File Transfer Protocol
14. TFTR
    Trivial File Transfer Protocol
15. TGT
    Technical Guidance Team
16. THLD
    Threshold
17. THOLD
    Threshold
18. THR
    Threshold
19. THRESH
    Threshold
20. THSS
    Thermal Control Subsystem

Last updated: September 10, 2020 — Total entries: 2,563