| Acronym | Meaning |
| MRF | Measurements/Stimuli Request Form |
| IAL | International Algebraic Language |
| SATS | Shuttle Avionics Test System |
| RTOP | Research And Technology Objectives And Plans |
| OCDU | Optics Coupling Data Unit (G&N) |
| LF | Launch Forward |
| DSC | Dedicated Signal Conditioner |
| FDS | Flight Design System |
| FOSDIC | Film Optical Sensing Device For Input To Computers |
| CU | Cubic |