| Abbreviation | Definition |
|---|---|
| MTBM | Mean Time between Maintenance |
| MTBMA | Mean Time between Maintenance Action |
| MTBR | Mean Time between Replacement |
| MTC | Man-Tended Capability |
| MTC | Manual Traffic Control |
| MTC | Master Thrust Control |
| MTC | Master Thrust Controller |
| MTC | Mission and Traffic Control |
| MTC | Mission Training Center |
| MTCA | Monitor and Test Control Area |
| MTCU | Magnetic Tape Control Unit |
| MTD | Mounted |
| MTDSK | Magnetic Tape Disk |
| MTE | Maintenance Test Equipment |
| MTE | Multisystem Test Equipment |
| MTEC | Maintenance Test Equipment Catalog |
| MTEE | Electrical Maintenance Test Equipment |
| MTEEC | Electronic Maintenance Test Equipment |
| MTEF | Fluid Maintenance Test Equipment |
| MTEM | Maintenance Test Equipment Module |