| Acronym | Meaning |
| ICCP | Interface Coordination And Control Procedure |
| RTV | Room-temperature Vulcanizing |
| CD | Candella (Luminous Intensity) |
| CSE | Computer Support Equipment |
| GCE | Ground Checkout Equipment |
| OMRF | Orbiter Modification And Refurbishment Facility |
| M+R | Maintenance And Refurbishment |
| CER | Cost Estimating Relationship |
| RTC | Real-Time Computer |
| SIMAS | Shuttle Information Management Accountability |