| Acronym | Meaning |
| XTI | X/open Transport Interface |
| SGML | Standard Generalized Markup Language |
| TRADOC | Army Training And Doctrine Command |
| CMAN | Configuration Management |
| NAVAIRSYSCOM | Naval Air Systems Command |
| AIB | Action Item Browser |
| GPS | Global Positioning System |
| ABECL | Left Engine Abec |
| PPPI | Preplanned Product Improvement |
| YSD | Seaplane Wrecking Derrick (self-propelled)(misc) |