NASA Abbreviations and Acronyms

1. MHW
   Multihundred Watt
2. MHZ
   Megahertz
3. MHZ
   Megahertz (Megacycles Per Second)
4. MI
   Management Information
5. MI
   Mechanical Joint
6. MIA
   Multiplexer Interface Adapter
7. MIA
   Multiflex Interface Adapter
8. MIAU
   Million Accounting Units
9. MIB
   Master Interconnect Board
10. MIC
    Micrometer
11. MICAP
    Mission Capability
12. MICB
    Mission Integration Control Board
13. MICIS
    Material Information Control and Information System
14. MICNS
    Modular Integrated Communication and Navigation System
15. MICOS
    Multifunctional Infrared Coherent Optical Sensor
16. MICRON
    Micrometer
17. MICS
    Management Information and Control System
18. MID
    Midbody
19. MID
    Middle
20. MIDAS
    Mission integrated design analysis simulator

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