The XB-42A had two turbojet engines in nacelles under the wings.
This aircraft (S/N: 43-50225) came to the Museum in 2010.
Douglas XB-42A
Mixmaster
The Mixmaster was the last twin-engine propeller-driven bomber tested by the U.S. Army Air Force. It was designed as an economical light bomber, with the range of a B-29, for tactical missions.