| Acronym | Meaning |
| BOI | Break Of Integrity |
| QD | Quick Disconnect |
| OSTS | Office Of Space Transportation Systems |
| PBAN | Polybutadiene Acrylonitrile (Propellant) |
| DDC | Digital Data Cell |
| CTPD | Crew Training And Procedures Division (JSC) |
| PFM | Pulse Frequency Modulation |
| IGOR | Intercept Ground OPtical Recorder |
| PT | Advanced Planning And Technology Office (KSC Dir.) |
| DDP | Design Development Plan |