| Acronym | Meaning |
| JTSS | Jvx (v-22) Test Support Software |
| DR | Discrepancy Report |
| EAU | Extended Arithmetic Unit |
| SL | Short Landing |
| HNG | Hinge |
| CSI | Contractor Simulator Instruction (training) |
| NIST | National Institute Of Standards & Technology |
| DTRC | David Taylor Research Center |
| NIS | Naval Investigative Service |
| DTIC | Defense Technical Information Center |