Class Summary Class Description BaseStandBase stand to the air bearing assembly for the MSADS Assembly. CenterPostUpper optical deck center post of MSADS Assembly. DeckPostAn equipment deck post for the MSADS Assembly. EquipmentDeckMovable equipment deck for the MSADS Assembly. EquipmentRingEquipment ring for the ASDS Assembly. HTVSCMGPrototypePrototype of High Torque Variable Speed Control Moment Gyro (HTVSCMG) unit for the MSADS Assembly. LaserTargetTrackA metal track that the laser target is mounted on. LaserTargetTrackSupportSupport leg for target track rail. ManualXYZBalanceBlockPrototypePrototype for one of two types of balance blocks on the MSADS Assembly. ManualXZBalanceBlockPrototypePrototype of one of two types of balance blocks on the MSADS Assembly. OpticalDeckOptical deck for the ASDS Assembly. SatelliteRoomA room containing a satellite build up. SourceLaserSupportSupport for the source Laser. UpperDeckUpper optical deck for the MSADS Assembly. VibrationIsolatorA vibration isolator for the optical deck of the MSADS Assembly.