| Acronym | Meaning |
| DP&SS | Data Processing And Software Subsystem |
| EFFGRO | Efficient Growth (Computer Program) |
| GH2 | Gaseous Hydrogen |
| IMPLS | Impulse |
| HHMU | Hand Held Maneuvering Unit |
| FHP | Fuel High Pressure |
| CIU | Controller Interface Unit |
| MGSE | Mechanical Ground Support Equipment |
| SAB | SACstrategic Air Command(USAF) |
| CX | Color Exterior Film |