| Acronym | Meaning |
| UCAR | Unmanned Combat Armed Rotorcraft |
| MBT | Miscellaneous Budget Transactions |
| MODAC | Meteorological Observation And Data Assimilation Center |
| MOS | Metal-oxide Semiconductor |
| ICMAP | CSMP |
| SPC | Small Particle Count (or Counter) |
| OAO | Office Of Aircraft Operations |
| LFC | Large Format Camera |
| MITI | Ministry Of International Trade And Industry |
| AW | Annual Worth |