DeHavilland Puss Moth

A DeHavilland Puss Moth is a type of two-seat propeller monoplane, built in the 1930s. A modified DeHavilland Puss Moth plane was the preferred plane of thief Amanda Knight, who used one as a getaway plane from a Connecticut Airfield after stealing the Eye of Shamash and a Cretan urn from the National Museum.

Behind the scenes
Knight's plane is identified as a modified DeHavilland Puss Moth by James. If real world versions of the plane match the versions in the world of Indiana Jones, the plane must have been heavily modified: the wings moved from the top of the fuselage to the sides, and the cockpit changed from being an enclosed cabin to be two open air slots.