| m |
|
meter |
| ma |
|
milli-ampere(s) |
| MAD |
|
Margin Allocation Document |
| MAG |
|
Magnetometer |
| MAID |
|
Master Action Item Database |
| MAP |
|
Mission Assurance Plan |
| MAR |
|
Mission Assurance Requirements |
| MAT |
|
Mission Allowable Temperature |
| MaxTTRS |
|
maximum time to restore service |
| mb |
|
millibar |
| MB |
|
megabyte (10E6 bytes) |
| Mbps |
|
megabits per second (10E6 bits) |
| McIDAS |
|
Man-computer Interactive Data Access System |
| MCDM |
|
Multi-Criteria Decision Making |
| MCID |
|
Master Channel ID |
| MCM |
|
Multi-Chip Module |
| MCP |
|
Management Control Plan |
| MCR |
|
Mission Confirmation Review |
| MCRR |
|
Mission Confirmation Readiness Review |
| MDAA |
|
Mission Directorate Associate Administrator |
| MD-5 |
|
Message digest – 5 |
| MDL |
|
Multiuse Data Link |
| MDR |
|
Mission Definition Review |
| ME |
|
Materials Engineer |
| MEB |
|
Materials Engineering Branch |
| MEFL |
|
Maximum Expected Flight Level |
| MEO |
|
Medium Earth Orbit |
| m-g |
|
milli-g (Earth’s gravitational acceleration) |
| MGSE |
|
Mechanical Ground Support Equipment |
| MHz |
|
MegaHertz |
| MIL |
|
military |
| MIL-STD |
|
military standard |
| MITEQ |
|
Microwave Information Transmission Equipment |
| MLI |
|
Multilayered Insulation |
| mm |
|
millimeter |
| MM |
|
Mission Management (Ground Segment Element) |
| MMD |
|
Mean Mission Duration |
| MMI |
|
man-machine interface |
| MMPDS |
|
Metallic Materials Properties Development and Standardization |
| MOA |
|
Memorandum of Agreement |
| MOE |
|
measure of effectiveness |
| MOM |
|
Mission Operations Manager |
| MOR |
|
Mission Operations Review |
| MOSFET |
|
Metal Oxide-Silicon Field Effect Transistor |
| MOST |
|
Mission Operations Support Team |
| MOU |
|
Memorandum of Understanding |
| MOWG |
|
Mission Operations Working Group |
| MPC |
|
Merged Processing Center |
| MPR |
|
Monthly Program Review |
| MPS |
|
Magnetospheric Particle Sensor |
| MRB |
|
Material Review Board |
| MRD |
|
Mission Requirements Document |
| MRR |
|
Mission Readiness Review |
| MRS&S |
|
Multiuse Data Link Receive System and Server |
| MRT |
|
Mission Readiness Test |
| ms |
|
milliseconds |
| msec |
|
millisecond |
| MSFC |
|
Marshall Space Flight Center |
| MSOD |
|
Mission Support Office Director |
| MSPSP |
|
Missile Systems Pre-Launch Safety Package |
| MSR |
|
Management Status Review |
| MSR |
|
Monthly Status Report |
| MSR |
|
Monthly Status Review |
| MSR |
|
Mission/System Requirements Document |
| MTBF |
|
Mean Time Before Failure |
| MTBF |
|
Mean Time Between Failures |
| MTE |
|
major test event |
| MTG |
|
Maintenance Test Group |
| MTTR |
|
mean time to repair |
| MTTRS |
|
mean time to restore service |
| MUA |
|
Materials Usage Agreement |
| MWIR |
|
mid-wave infrared |
| |
|
|
