| Acronym | Meaning |
| LFAM | Low Frequency Accelerometer Modes |
| RPL | Rated Power Level |
| ADEOS | Advanced Earth Observing Mission |
| PHOTO | Photograph |
| CTSD | ComPuter Test Sequences Document |
| HRSI | High-temperature Reusable Surface Insulation |
| RM/MS&C | Redundancy Management/Moding |
| MTCU | Magnetic Tape Control Unit |
| DVD | Delta Velocity Display |
| CUIL | COmmon Usage Item List |