| Acronym | Meaning |
| TC | Thermal Control |
| DN | Down |
| STAB | Stabilize |
| RAI | Radar Altimeter Indicator |
| FPPR | Fixed Price With Price Revision |
| D&C | DisplaY And Control (C&D Preferred) |
| OMRC | Operational Maintenance Requirements Catalog |
| MPC | Mid Power Controller |
| PHF | Personal Hygiene Facility |
| PPL | Planning Parts List |