Blue Midget (Original Design)
Blue Midget is a type of shuttle which Red Dwarf carries. Its fuselage resembles that of a Chinook helicopter, although it also has features of a truck or tank (as it features caterpillar tracks and a bumper sticker that reads "My Other Space Ship is a Red Dwarf"), and its cockpit can hold a maximum of four people. Blue Midget was the only shuttlecraft used for Series II. By Series III, and the introduction of Kryten as a main character, a bigger shuttle was needed and Blue Midget faded into the background, only featuring in two episodes of Series III and not showing up at all again until Series VIII.
For Red Dwarf Remastered, Blue Midget was completely redesigned to resemble a bubble car with retractable legs used for taking off and walking (replacing the caterpillar tracks).
The new design was also used for Blue Midget's reappearance in Series VIII, where the ship gained its third, substantially larger cockpit more akin to the Series VI–VII Starbug cockpit; the redesign was ascribed to the nanobots and their reconstruction of Red Dwarf and the Blue Midgets.
Blue Midget was used as the background for the Red Dwarf Series II DVD cover.