| Acronym | Meaning |
| CPD | Crew ProceduresDivision |
| FDS | Functional Design Specifications |
| SI | Center Support Operations (KSC Directorate) |
| DPP | Data Processing And Software |
| CO | Carbon Monoxide |
| NY | Normal To Y-Axis |
| PMR | Program Manager's Review |
| SCIS | Standard Cubic Inches Per Second |
| TM | Table Maintenance |
| TRI | Payload Furnished Mars Tape Recorder (1 Of 2) |