| Acronym | Meaning |
| DPRO | Defense Plant Representative Office |
| QEC | Quick Engine Change (tdc 03) |
| FPMUL | Fuel Pressure Metering Unit Left Engine |
| OMB | Office Of Manpower And Budget |
| STHD | Stored Heading |
| PPP | Personnel Performance Profile |
| SHIPALT | Ship Alteration |
| DAS | Data Acquisition System |
| DC | Data Collection |
| MGFEL | Master Government Furnished Equipment List |