Moon Mobiles
Housed at Moonbase, these are used for local transporation on the lunar surface, handy for investigating UFO wreckage, visiting other lunar bases, etc. There are at least 2 of them, each which seat at least 2 people. They glide above the lunar surface like a hovercraft (without air?!), and are armed with missiles.
Episodes: Flight Path, Survival, The Dalotek Affair, Ordeal, The Responsibility Seat, Mindbender