| Acronym | Meaning |
| WPE | Word Processing Equipment |
| AAAA | Army Aviation Association Of America |
| GTIP | G-tolerance Improvent Program |
| TTG | Trainer Test Group |
| FCSIR | Flight Control System Integration Rig |
| OTPI | On Top Position Indicator |
| GOMM | General Organizational Maintenance Manuals |
| CHG | Change |
| ICS | Interim Contractor Suppor |
| PDS | Power Demand Signal |