| Acronym | Meaning |
 | JTSS | Jvx (v-22) Test Support Software |
 | EIOP | Extended Input/output Processor |
 | SDL | Software Development Library |
 | YSR | Sludge Removal Barge (non Self-propelled) (lighter) |
 | MDMDS | Modular Data System |
 | DMSD | Depot Maintenance Study Directorate |
 | QDMM | Quantitative Debris Monitor Maintenance Alert Status |
 | NRP | Navigation Reference Point |
 | PDMLR | Post Deployment Maintenance Logistic Review |
 | PCO | Procurement Contracting Officer |