Spacecraft Abbreviations and Acronyms

1. CVR
   Cockpit Voice Recorder
2. CVRDA
   Cockpit Voice Recorder
3. CWS
   Control Wheel Steering
4. DA
   Drift Angle
5. DA
   Decision Altitude
6. DAPS
   Downlink of Aircraft Parameters
7. DCDU
   Data Link Control and Display Unit
8. DDD
   Wind Direction
9. DFMC
   Dual Frequency Multiple Constellation
10. DG
    Directional Gyroscope
11. DGPS
    Differential Global Positioning System
12. DH
    Decision Height
13. DLR
    Data link recorder
14. DME
    Distance Measuring Equipment
15. DNC
    Direct noise canceling
16. DP
    Departure Procedures
17. DR
    Data Recorder
18. DSIF
    Deep-Space Instrumentation Facility
19. DSM
    Deep Space Maneuver
20. DTR
    Digital Tape Recorders

Last updated: May 24, 2020 — Total entries: 680