| Acronym | Meaning |
 | NBF | Neutral Buoyancy Facility |
 | DCR | Design Certification Review |
 | B/A | Barometric Altimeter |
 | NSR2 | Second Coelliptic Maneuver |
 | ASTER | Advanced Spaceborne Thermal Emission And Reflection Radiometer |
 | DF | Direction Finder (Finding) |
 | GNCTS | GNGNCTSGN&C Test Station |
 | SYNC | Synchronize |
 | HAL | High Order Assembly Language |
 | MAAB | Materials Application Advisory Board |