Acronyms used during the simulation of the Space Shuttle Mission
Lift off !
| A.O.A. | Abort Once Around (abort) |
| A.P.U. (3) | Auxiliary Power Unit |
| A.T.O. | Abort To Orbit (abort) |
| E.T. | External Tank |
| E.T. Sep | External Tank Separation |
| E.V.A. | Extra Vehicular Activity |
| Fuel Cell (3) | Fuel Cell |
| G.P.C. (5) | General Purpose Computer |
| MECO | Main Engines Cut Off |
| M.E.T. | Mission Elapsed Time |
| M.M.U. | Manned Maneuvering Unit |
| O.M.S. (2) | Orbital Maneuvering System |
| R.C.S. (44) | Reaction Control System |
| R.T.L.S. | Return To Launch Site (abort) |
| S.R.B. (2) | Solid Rocket Booster |
| S.R.B. SEP | Solid Rocket Booster SEParation |
| S.S.M.E. (3) | Space Shuttle Main Engine |
| T.A.L. | Trans Atlantic Landing (abort) |
Crew & Mission Control
In the Space Shuttle :
