| Acronym | Meaning |
| PERT | Program Eval And Review Technique |
| DEL | Delete |
| WPAFB | Wright Patterson Ait Force Base |
| NOSC | Naval Ocean Systems Center |
| PHB | Photographic Bulletin (tdc 69) |
| LRG | Logistics Review Group |
| NGR | Gas Generator Speed Right |
| TIC | Technical Information Center |
| OSF | Open Software Foundation |
| NIPIMS | Navmat Instructional Procurement And Inventory Monitoring Sys |