[1] Man Tended Capability

[2] Maintenance Time Constraint

[3] Master Tape Control

[4] Memory Test Computer

[5] Missile Test Center

[6] MIDI Time Code

[7] Mission & Traffic Control (->"IEEE Standard Dictionary") (->"NASA Acronym List")

[8] Master Thrust Control(ler) (->"NASA Acronym List")

[9] Mount Clemens, MI, USA -internationale Fughafen-Kennung