| Acronym | Meaning |
| PO | PurchaseOrder |
| QE | Quality Engineer |
| RSF | Refurbishment And Subassembly Facility (KSC) |
| D | LSC DLTRData Link Terminal Repeater |
| IBM | International Business Machines |
| LL | Launch And Landing |
| DLAT | Destructive Lot AccePtance Testing |
| BCH | Binary Coded Hexadecimal |
| LLT | Long Leadtime |
| SMD | Special Measuring Service |