| Acronym | Meaning |
 | PPO2 | Oxygen Partial Pressure |
 | TPC | Telemetry Preprocessor Computer |
 | AESE | Airborne Electrical Support Equipment |
 | RTHC | Rotation-Translation Hand Controller |
 | FLD | Field |
 | ISP | Initial Specific Impulse |
 | GMMC | GrGMMCGround Master Measurements List |
 | IFASC | Integrated Functions Assessment Steering Committ |
 | TC | Thermocouple |
 | MTS | Magnetic Tape Station (System) |