NASA Abbreviations and Acronyms

1. M
   Multiply
2. M
   Mark
3. M
   time in days before move operations
4. M
   Maintainability
5. M
   Major Cycle
6. M
   Missing (data)
7. M
   Monitor (mon Preferred)
8. M
   Number of Revolutions Required for The Rendezvous
9. M
   Isc Miscel Laneous
10. M
    Lgs Microwave Landing Guidance System
11. M
    Lss Mission
12. M
    Lamdm Launch Aft
13. M
    Lamonochrome Lens Assembly
14. M
    Pss Main Parachute Support Structure
15. M
    B/smegabits Per Second
16. M
    Bacmarshall Booster Assembly Contractor
17. M
    Dsdmate/demate Stiffleg Derrick
18. M
    Ecca Master Electrical Common Connector Assembly
19. M
    Esaminiature Electrostatic Accelerometer
20. M
    Esamodular Equipment Stowage Assembly

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