| Acronym | Meaning |
| PCCN | Provisioning Contract Control Number |
| EI | Engineering Information |
| EMERG | Emergency |
| ATS | Academic Trainer System |
| SPDR | Software Preliminary Design Review |
| LSAR | Logistics Support Analysis Record |
| WBS | Work Breakdown Structure (mil-std 881) |
| ACO | Administrative Contracting Officer |
| CI | Configuration Item |
| TPI | Test Program Instruction |