| Acronym | Meaning |
| DIS | Documentation Index System |
| GENOPAUSE | Geodetic Satellite In Polar Geosynchronous Orbit |
| VAD | Vandenberg Addendum Document |
| SCO | Subcarrier Oscillator |
| CS | Core Segment |
| LSFE | Life Sciences Flight Experiment |
| SHLB | Simulation Hardware Load Boxes |
| HAM | Height Adjustment Maneuver |
| SP-OSO | Off-Site Offices (KSC Shuttle) |
| QUAT | Quaternion |