The B-26 Marauder in World War II

Glenn Flickinger welcomes three leading experts on the finest medium range bomber in history, the B-26 Marauder that fought in World War II and was adopted by Allied forces the world over. Josh Muri, Nick Cressy, and Ron Bolesta from the B-26 Marauder Historical Society join us to talk about the history of an aircraft renowned for its speed, versatility, and resilience.

Designed and built by the Glenn L. Martin Company, the B-26 made its maiden flight on November 25, 1940, and quickly became an essential tool in the Allied air arsenal. Its development, operational history, and contributions to the war effort offer a fascinating glimpse into the technological and strategic advancements of the time.

The B-26 was developed in response to a 1939 Army Air Corps specification for a high-speed medium bomber capable of delivering a significant payload over a long range. The Martin Company responded with an innovative design featuring a sleek, streamlined fuselage, tricycle landing gear, and powerful Pratt & Whitney R-2800 Double Wasp radial engines. These engines gave the aircraft a top speed of over 300 mph, which was exceptionally fast for a bomber at the time. The Marauder’s speed, combined with its ability to carry up to 4,000 pounds of bombs, made it an attractive option for the Army Air Corps, which awarded Martin the contract before the prototype had even flown.

The B-26’s innovative design, however, came with challenges. Its short, high-wing configuration and high wing loading—a result of its relatively small wingspan and powerful engines—gave the aircraft demanding flight characteristics. Early models required higher takeoff and landing speeds than many pilots were accustomed to, leading to a spate of accidents during training. This earned the B-26 the nicknames “Widowmaker” and “Flying Prostitute” (the latter a sardonic reference to the fact that it supposedly had no visible means of support). However, modifications to the aircraft, such as lengthening the wings and increasing the size of the tailplane, improved its handling.

By mid-1942, the aircraft was deployed to the European theater, where it became a workhorse for the U.S. Army Air Forces’ Ninth Air Force. In Europe, the B-26 excelled in tactical bombing missions, attacking enemy rail yards, bridges, supply depots, and other infrastructure critical to the German war effort.

One of the Marauder’s most significant contributions to the war came during the lead-up to D-Day. From early 1944 onward, B-26 crews flew countless sorties as part of the Allied campaign to cripple German defenses in France. They targeted bridges, rail networks, and fortifications with remarkable precision, thanks to improved Norden bomb sights and a growing cadre of experienced pilots. On D-Day itself, B-26 squadrons provided close air support for the Allied landings, striking German positions near the beaches to soften resistance for the advancing troops.

Despite its rocky start, the B-26 developed a reputation for durability and survivability. By the end of the war, it had the lowest loss rate of any Allied bomber, a testament to its robust construction and the skill of its crews. The aircraft was heavily armed for its size, typically featuring up to 13 .50 caliber machine guns for defense, making it a tough target for enemy fighters.

By the end of World War II, over 5,200 B-26 Marauders had been produced. Although the aircraft was retired from front-line service soon after the war, its legacy endured. The lessons learned from its design and operation influenced subsequent generations of medium bombers, including the North American B-25 Mitchell and later jet-powered aircraft.

The B-26 Marauder stands as a testament to the ingenuity and resilience of those who designed, built, and flew it. Despite its early difficulties, it became one of the most effective medium bombers of the war, contributing significantly to the Allied victory. It