| Acronym | Meaning |
| FSK | Frequency Shift Keying |
| PSI | Pounds Per Square Inch |
| PSID | Pounds Per Square Inch Differential |
| DRAMA | Digital Radio And Multiplexer Acquisition |
| AQP | Airworthiness Qualification Plan |
| DSMC | Defense Systems Management College |
| VS | Vertical Speed |
| GFE | Government Furnished Equipment |
| E3CP | Electromagnetic Environmental Effects Control Program |
| FMEA | Failure Mode And Effects Analysis |