| Acronym | Meaning |
| MCRL | Master Cross Reference List |
| SIM | Simulate |
| APARS | Automated Printing And Retrieval System |
| ECN | Engineering Change Notice |
| SSER | System Safety Engineering Report |
| ISP | Integrated Support Plan |
| OSIP | Operational Safety & Improvement Program |
| MHZ | Megahertz |
| GPI | Government Preliminary Inspection |
| NAVTRASYSCEN | Naval Training Systems Center |