The Sky Cutter is a type of a mini flying ship the mutants use to chase the ThunderCats.
First revealed when Vultureman wanted to surprise the ThunderCats after being beaten briefly at the start of a Mutant vs ThunderCats battle, the ThunderKittens surprised him and tied him to the Sky Cutter, then set it on autopilot. In a later battle, the Mutants all had Sky Cutters and did battle with Panthro and Barbastella.
Powers and Abilities
A one person plane, it is equipped with a laser on the front. It also has a autopilot mode. All four mutants seem to have no trouble flying them.