NASA Abbreviations and Acronyms

1. ODB
   Operational Data Book
2. ODB
   Operations Database
3. ODC
   Other Direct Cost
4. ODC
   Other Direct Costs
5. ODCDR
   Orbiter Delta Cdr
6. ODCS
   Other Direct Costs
7. ODDS
   Operational Data Delivery Services
8. ODES
   Optical Discrimination Evaluation Study
9. ODF
   Orbit Determination Facility
10. ODIN
    Orbital Design Integration (system)
11. ODM
    Operational Data Message
12. ODM
    Orbit Data Message
13. ODP
    Operational Display Procedure
14. ODRAN
    Operational Drawing Revision Advance Notice
15. ODRC
    Orbiter Data Reduction Center
16. ODS
    Orbit Determination System
17. ODS
    Optical Detector Subsystem
18. ODU
    Output Display Unit
19. ODY
    Odyssey
20. ODYS
    Odyssey

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