| Acronym | Meaning |
| SPS | Software Porduct Specification |
| APN | Aviation Procurement Navy |
| OCP | Operational Computer Program |
| SPEC | Specification |
| MGT | Measured Gas Temperature |
| MRF | Maintenance Replacement Factor |
| RVDT | Rotary Variable Differential Transformer (transducer) |
| CSJWG | Crew Station Joint Working Group |
| AAA | Anti-aircraft Artillery |
| GAFC | General Airframe Change (tdc 71) |