| Acronym | Meaning |
| AF | Air Force |
| PDE | Projected Operational Environment |
| BB | Battleship |
| DPRO | Defense Plant Representative Office |
| INST | Instrument |
| TORT | Tactical Operational Readiness Trainer |
| RFI | Radio Frequency Interference |
| PSMD | Preliminary Ship Manpower Document |
| R/O | Read Outtmtread Only |
| GPTE | General Purpose Test Equipment |