Among the many gadgets and vehicles that Felonius Gru owns is an airship.
Gru's airship is an extremely heavily armed airship used by Gru to transport him over large distances his car couldn't get to. It is heavily armed with a mini gun and a concealed missile launcher with many kinds of different missiles.
Inside, it is spacious. There are two seats in the front and in the back, there is a claw that can drop through a hatch in the bottom.
The airship itself is tall and quite thin. At the front it tapers to a point and a smaller one at the back. A huge rocket thruster is hung over the back point.