| Acronym | Meaning |
 | NAVSEASYSCOM | Naval Sea Systems Command |
 | DFAS | Defense Finance & Accounting Service |
 | SMC | Secondary (shadow) Mission Controller |
 | PRODEVCEN | Program Development Center |
 | NIS | Naval Investigative Service |
 | OTIXS | Officer In Tactical Command Ixs |
 | IOS | Instructor Operator Station |
 | ABC | Analog Backup Computer |
 | VTXTS | Undergraduate Jet Flight Training Program Sys |
 | GRBX | Gearbox |