| Acronym | Meaning |
 | DRUC | Disposition Record Unsatisfactory Condition |
 | HGR&SPTFAC | Hangar And Support Facility |
 | TY | Translation Hand Controller Y-Axis Direction |
 | K&H | Memory Time Value |
 | TGOWG | Teleoperator Ground Operations Working Group |
 | FFP | Firmed Fixed Price |
 | TM | TrafficModel |
 | MR | Mixture Ratio |
 | HSS | Hydraulic Subsystem Simulator |
 | VASI | Visual Approach Slope Indicator |