Flying Saucer

Aliens travel through space in a ship called a Flying Saucer. A flying saucer has a light speed engine and travel 3 times the speed of light. It is capable of hovering in a single spot. It is protected by a energy shield and energy weapons including torpedos. They contain a teleporter and tractor beam. Enough with the Star Trek lingo. The flying sacucer appeared in a number of episode.