| Acronym | Meaning |
| USMC | United States Marine Corps |
| PPB | Power Plant Bulletin (tdc 01) |
| TESSDL | Training Equipment Sub-system Data List |
| CETS | Contractor Engineering And Technical Services |
| CPI | Contractor Preliminary Inspection |
| SP | Space And Power |
| EFR | Equipment Facility Requirements |
| PDS | Program Design Spec Udi-e-21268b/mod |
| AIS | Automatic Information System |
| OPN | Open |