| Acronym | Meaning |
| FPCA | Forward Power Control Assembly |
| LC | Intercomputer |
| SPPIL | Shuttle Preferred Pyrotechnic Items List |
| ITAP | Integrated Technical Assessment Panel |
| WTSC | Wet Tantalum Slug Capacitor |
| EETB | Electronic Electrical Termination Building |
| CPD | R Contractor's Preliminary Design Review |
| ERAP | Earth Resources Aircraft Program |
| MOSPO | Mobile Satellite Photometric Observatory |
| SDG | Supplier Documentation Group |