NOTE: Turret moved forward!
Martin "XB-26E" Marauder
The designation "XB-26E" was unofficially applied to a weight-reduced version of the B-26B/C that was produced by the Martin-Omaha Modification Center in January of 1943. B-26C-5-MO 41-34680 was selected for the tests.
Somewhat whimsically, the stripped-down aircraft was named Gypsy Rose, after the well-known stripper of the day, Gypsy Rose Lee. The gross weight was reduced by some 2600 pounds by deleting certain things such as provisions for AFCE, the SCR-287 liaison radio set, the navigator's seat, oxygen equipment, the toilet, astrocompass, astrodome, astro-graph, outlets for electrically-heated clothing, the K-38 camera mount, plus the rear bomb bay racks.
As part of the program, the dorsal turret was moved forward and mounted over the radio operator's compartment. This resulted in an improved field of fire, and the relocation actually improved the flight characteristics. The plane was tested at Wright Field in March of 1943. Many of the weight reductions tested ended up being applied to the "single-pilot" B-26C-5-MO.
Martin "XB-26E" Marauder