Starfleet Mission Control

From Memory Alpha, the free Star Trek reference.

Starfleet Mission Control was the division of starfleet responsible for aerospace flights, test flights, with their main task being to manage space missions.

In 2143, Jonathan Archer was stationed in NX Control, a department of mission control, during A.G. Robinson's test warp flight of the NX-Alpha. (ENT: "First Flight")

According to mission patches seen in the 602 Club, the motto of Starfleet Mission Control was "Res gesta par excellentia", or more likely "Res gesta per excellentiam", which translates to "Achieve through Excellence", one of the mottos of NASA's mission control.

The branches of Starfleet
United Earth: Command • Materiel Supply Command • Medical • Mission Control • Security • Section 31 • Training Command
United Federation of Planets: Administration • Administrative Operations • Advanced Technologies • Command • Communications • Control • Dental • Engineering Corps • Exploratory Division • Information • Inspector General • Intelligence • Internal Affairs • Judge Advocate General • Materiel Supply Command • Medical • Mission Operations • Operational Support Services • Operations • Orbital Operations • OSHC • Research and Development • Science • Section 31 • Security • Shipyards Operations • Stellar Imaging • Tactical • Training Command • Warp Technologies