| Acronym | Meaning |
| SNAIAS | Ship's Navigation And Aircraft Inertial Alignment System |
| A/D | Analog/digital |
| PDM | Program Objectives Memorandum |
| DTD | Document Tag Description |
| WAVS | Wide Angle Visual System |
| IOS | Instructor Operator Station |
| RCCB | Remote Controled Circuit Breaker |
| YCV | Aircraft Transportation Lighter (non Selfpropelled) |
| PRR | Production Revision Record |
| SOP | Standard Operating Procedure |