| Acronym | Meaning |
| AVB | Avionics Bulletin (tdc 55) |
| AFB | Airframe Bulletin (tdc 74) |
| YAG | Yttrium Aluminum Garnet |
| AGFF | Frigate Research Ship (misc) |
| SOP | Standard Operating Procedure |
| DSC | Digital Scan Converter |
| SPP | Sponsor Program Proposal |
| CCBD | Config Control Board Directive |
| PIT | Pitot |
| EMI | Electromagnetic Interference |