1. FTL drive is the name for a variety of concepts which allow a vehicle to move at speeds faster than light in a vacuum. It is the mother concept of hyperdrive, jump drive, warp drive and numerous other speculative inventions. Such devices have not yet been produced in real life.
2. FTL drive in the re-imagined Battlestar Galactica is a device which bends space, allowing a spacecraft to instantly relocate between two points.