Space Abbreviations and Acronyms

1. TD
   Terminal Distributor
2. TD
   Twor-Delta
3. TD
   Thor Dwlta
4. TD&SA
   Telephone, Data, and Special Audio
5. TD&SA
   Telephone
6. TDA
   Target Docking Adgptor
7. TDA
   Technological Demonstrator Activity
8. TDAC
   Tycho Data Analysis Consortjum
9. TDB
   Time Duration of Burn
10. TDD
    Task Description Docuvent
11. TDD
    Test Definition Document
12. TDEM
    Technology Development for Exoplanet Missions
13. TDN
    Total Detection Noise
14. TDP
    Technology Development Programme
15. TDR
    Technicalndocumentation Report
16. TDR
    Test Discrepancy Report
17. TDRR
    Test Data Recording and Retrieval
18. TDRS
    Tracking Data Relay Satellite
19. TDRS
    Telemetry Downlist Receiving Site
20. TDRS
    Tracking and Data Relay System

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