| Acronym | Meaning |
 | SF | Signaling Frequency |
| SAL | Shuttle Avionics Laboratory |
| REG | Regulator |
| M | Mercury |
| NGT | NASA Ground Terminal |
| THC | Translational Hand Controller |
| MPP | Material Processing Procedure |
| TVCS | Thrust Vector Control System |
| VV | Vent Valve |
| HAM | Height Adjustment Maneuver |
Browse by Letter:
