| Acronym | Meaning |
| PROPTIP | Proprotor Tip |
| LPD | Amphibious Transport Dock |
| JPATS | Joint Primary Aircraft Training System |
| I/ITSC | Interservice/industry Training Systems Conference |
| NMCM | Not Mission Capable Maintenance |
| PIM | Point Of Intended Movement |
| FAT | Final Acceptance Trial |
| IGE | In Ground Effect |
| WG | Wing |
| TPECP | Trainer Peculiar Engineering Change Proposal |