| Acronym | Meaning |
| RAC | Request For Authority To Contract |
| IFB | Invitation For Bids |
| DC | Direct Current |
| RAN | Request For Authority To Negotiate |
| OAF | Open Architecture Framework |
| NTDS | Navy Technical Data System |
| CLIN | Contract Line Item Number |
| AIC | Allowance Item Code |
| FARECONRON | Fleet Air Reconnaissance Squadron |
| FABITAL | Fadec Fail Bit, Channel A Left Engine |