| Acronym | Meaning |
| CCR | Contractor Change Request |
| PR | PositionRecord |
| I | LSP IntegratedLogistics Support Plan |
| CUB | Commonality Usage Board |
| SSI | Significant Structural Item |
| MTEEC | Electronic Maintenance Test Equipment |
| TPA | Test Preparation Area |
| FPE | Functional Program Element |
| SAAS | Shuttle Aerosurface Actuator Simulation |
| KVA | Kilovoltampere |