| Acronym | Meaning |
| LO2 | Liquid Oxygen |
| ERAP | Earth Resources Aircraft Program |
| SPDBK | SpeedBrake |
| DODD | Department Of Defense Directive |
| ICC | Interstate Commerce Commission |
| M | DSDMate/Demate Stiffleg Derrick |
| BPI | Bits Per Inch |
| BRT | Bright |
| RAS | Requirements Allocation Sheet |
| STA | Station |