| Acronym | Meaning |
| PHOTO | Photograph |
| RTHC | Rotation-Translation Hand Controller |
| SSS | Station Set Specification |
| SCIS | Standard Cubic Inches Per Second |
| GETIL | Ground Elapsed Time Of Landing (for TIG Of |
| MVC | Manual VolumeControl |
| PIGA | Pendulous Integrating Gyro Accelerometer |
| FDIIR | FaLilt Detection |
| MVT | Mission Verification Test |
| SFDT | Site Format Dump Tape |