| Acronym | Meaning |
| TI | Information Systems (KSC Directorate) |
| PLRV | Payload Launch Readiness Verification |
| SL | SPacelab |
| SYNCOM | Synchronous Communication Satellite (Hughes) |
| SRS | Specification Revision Sheet |
| MSW | Microswitch |
| NAEC | Naval Air Engineering Center |
| SDCL | SuPPlier Documentation Checklist |
| MYVAL | MMYVALMaintainability Evaluation |
| LLP | Launch And Landing Project |