The micro-thruster is a protoss technology used for aerocraft propulsion. It is the basis for the gravitic thrusters, gravitic boosters and gravitic drives a used by scouts, observers and shuttles.[1]


  1. Underwood, Peter, Bill Roper, Chris Metzen and Jeffrey Vaughn. StarCraft (Manual). Irvine, Calif.: Blizzard Entertainment, 1998.
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