| Acronym | Meaning |
| TEC | Temporary Engineering Change |
| AM | Amplitude Modulation |
| GW | Gross Weight |
| ICS | Interim Contractor Suppor |
| SLCMP | Software Life Cycle Management Plan |
| FM | Frequency Modulation |
| EDR | Equivalent Direct Radiation |
| MDU | Multiplexer And Distribution Unit |
| BAUD | Characters Xmitted/sec Serially From A Computer Holding Reg |
| PDAG | Process Definition Advisory Group |