| Abbreviation | Definition |
|---|---|
| CP | Crash Pad |
| CPA | Contingency Planning Aid |
| CPA | Control Panel Application |
| CPA | Critical Path Analysis |
| CPB | Centaur Processing Building |
| CPC | Central Planning Center |
| CPC | Characteristics Properties Code |
| CPCB | Crew Procedures Control Board |
| CPCEI | Computer Program Contract End Item |
| CPCI | Computer Program Change Instruction |
| CPCL | Computer Program Change Library |
| CPCL | Computer Program Control Library |
| CPCR | Computer Program Change Request |
| CPCR | Crew Procedures Change Request (Nasa Form 482) |
| CPD | Converter, Pulse to DC (Direct Current) voltage |
| CPD | Crew Passive Dosimeter |
| CPD | Crew Procedures Division |
| CPDDS | Computer Program Detail Design Specification |
| CP-DPO | Cargo Program Office - Deployable Payloads Projects Office |
| CPDR | Contractor's Preliminary Design Review |