Federal Aviation Administration Abbreviations and Acronyms

1. DTMRP
   Distance Vector Multicast Routing Protocol
2. DTR
   Data Terminal Ready
3. DV
   Data Validation
4. DVAL
   Demonstration and Validation
5. DVM-RP
   Distance Vector Multicast Routing Protocol
6. DVMRP
   Distance Vector Multicast Routing Protocol
7. DVRMP
   Distance Vector Multicast Routing Protocol
8. DVRS
   Digital Voice Recorder System
9. DXE
   Data Terminal Equipment
10. EA
    Environmental Assessment
11. EAC
    Estimate at Completion
12. EAROM
    Electrically Alterable Read Only Memory
13. EC
    Executive Committee
14. EC
    Ephemeris CORRECTION
15. ECC
    Error Checking and Correction
16. ECD
    Envelope-to-Cycle Discrepancy
17. ECEF
    Earth Centered Earth Fixed
18. ECI
    Earth-centered Inertial
19. ECM
    Engineering Change Memorandum
20. ECP
    Engineering Change Proposal

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