| Acronym | Meaning |
 | TMF | Transporter Maintenance Facility |
 | MSAD | Materials Summary Acceptance Document |
 | DBGMP | DBRNData Bank Release Notice |
 | NPL | Normal Power Level (see RPL) |
 | VCB | Vertical Location Of The Center Of Buoyancy |
 | VL | Expendable Vehicles (KSC VO Dir.) |
 | GT | Greater Than |
 | OT | Optical Tracker |
 | V/M | Velocity Meter |
 | LCMS | LowCost Modular Spacecraft |