Flak-Bait, the Martin B-26 Marauder That Flew Two Hundred and Seven Combat Missions, and the Smithsonian Restoration Bringing the Last Complete Marauder Back to Life

Flak-Bait, a Martin B-26 Marauder with serial number 41-31773, flew 207 combat missions over occupied Europe - a record for American aircraft in the European Theater of Operations that still stands. She is the only complete B-26 Marauder to survive the war and its aftermath, and the Smithsonian Institution has undertaken a full restoration and conservation project to bring her back into public view. When complete, the aircraft will be displayed at the Steven F. Udvar-Hazy Center in Chantilly, Virginia.

Why the B-26 Marauder Had Such a Troubled Beginning

The Glenn L. Martin Company designed the B-26 in 1940, and on paper it was exactly what the Army Air Corps wanted: fast, twin-engine, capable of hitting targets hard and escaping before enemy fighters could intercept. The designer was Peyton Magruder, an engineer in his late twenties when he drew it up - young enough to be bold, talented enough to make it work.

What Magruder produced was an aircraft with a very high wing loading - the ratio of an airplane’s weight to its wing area. High wing loading produces a fast, clean cruise. It also demands a faster approach speed, produces a less forgiving stall, and leaves almost no margin for error on takeoff and landing.

The numbers were manageable for a well-trained, experienced crew. The problem was that the wartime training pipeline was overwhelmed. Men were being pushed through faster than the curriculum could properly develop them, and the B-26 did not tolerate that.

The MacDill Field Accidents and the Nearly-Canceled Program

At MacDill Field near Tampa, Florida, the accident rate climbed to genuinely alarming levels. Pilots were going into Tampa Bay often enough that dark humor spread through every B-26 group: one a day in Tampa Bay. The accidents were real and the death toll was real - and they had nothing to do with the aircraft being fundamentally defective and everything to do with undertrained pilots being placed in a demanding machine.

Senator Harry Truman, then leading a Senate committee investigating defense industry waste and mismanagement, turned his attention to the program. There were serious discussions inside the War Department about canceling the Marauder entirely.

They did not cancel it.

How the B-26 Became the Safest American Bomber in Europe

The training program was completely overhauled. Approach speeds were defined with precision. Minimum control speeds were taught properly. Instructors with genuine time in the aircraft took over, teaching it with the respect it demanded.

Crews who made it through the training curve discovered what the accident statistics had been hiding: the B-26 was exceptionally capable. It required confidence and authority on the engines, discipline on the approach, and an absolute refusal to get casual with procedure. Fly it the way it demanded to be flown, and it would carry you through conditions that would have destroyed lesser aircraft.

By the end of the war in Europe, the B-26 had the lowest combat loss rate of any American bomber in the theater - lower than the B-17 Flying Fortress, lower than the B-24 Liberator. The aircraft that nearly got canceled due to training accidents ended the war with a combat loss rate under one percent. Demanding and dangerous, it turned out, are not the same thing.

Flak-Bait’s Operational History

Flak-Bait was assigned to the 449th Bombardment Squadron, 322nd Bombardment Group, based first at Rougham in England and later at Beauvais in northern France. She entered combat in May 1943.

Her crews hit railroad marshaling yards, fuel depots, airfields, coastal gun emplacements, V-1 launch sites in the Pas-de-Calais, and bridges serving German logistics - the full target inventory the Ninth Air Force was working through as the Allies prepared for invasion and then drove inland after Normandy.

The name came early. Flak derives from the German Fliegerabwehrkanone, meaning aircraft defense cannon. The antiaircraft fire that turned the sky black over every defended target in occupied Europe was a fact of life for Ninth Air Force crews. Flak-Bait flew through it mission after mission and came home. The ground crews gave her the name, and it stuck.

D-Day and the Record That Still Stands

On June 6, 1944, while the invasion fleet was crossing the Channel in darkness and the first soldiers were hitting the beaches at Normandy, Flak-Bait was already airborne, hitting coastal gun positions and hardened defenses that would have torn through the men in the water below had they been left to operate freely.

The airspace over Normandy that morning was among the most congested in aviation history: thousands of aircraft from dozens of squadrons, converging on targets within minutes of each other, while the largest amphibious operation ever executed unfolded on the beaches below. Flak-Bait was in it.

By war’s end, she had flown those 207 missions and accumulated more than 1,200 hours of combat flying. No other American aircraft in the European Theater came close. Her fuselage carried more than 1,000 patches - each one covering a hole where flak or shrapnel had punched through aluminum and been repaired by the ground crew so she could fly the next morning.

From Combat to the Smithsonian

Flak-Bait’s last flight came in the summer of 1945. Lieutenant James Farrell, who had flown her in combat, ferried her back to the United States. The Smithsonian Institution - then called the United States National Museum - took custody of her that same year.

For decades afterward, she sat in storage, disassembled. The nose section went on display periodically, but most of the aircraft waited in crates and on warehouse shelving. She survived precisely because the Smithsonian acquired her before most warbirds from her era had been recognized as objects worth preserving.

The Smithsonian Restoration at Udvar-Hazy Center

In 2017, the National Air and Space Museum announced a full restoration and conservation project. The goal: bring Flak-Bait out of storage, stabilize the original structure, and eventually display the complete aircraft at the Steven F. Udvar-Hazy Center in Chantilly, Virginia, adjacent to Dulles International Airport.

The work is conservation, not restoration to airworthiness - and that distinction matters. Restoring an aircraft to fly means replacing parts and rebuilding systems. Museum conservation means preserving what is actually there. Stabilizing the original material. Stopping corrosion without erasing the evidence of what the aircraft experienced.

Those 1,000-plus patches are staying. They are not evidence of poor maintenance; they are the physical record of every piece of flak that came through and was repaired so she could fly again the following day. The conservation team is cleaning corrosion from beneath them and stabilizing the aluminum, but the patches themselves are history. Remove them and you remove the story.

Oil stains in the cockpit. Worn spots on control surfaces from twelve hundred hours of cables moving through their runs. The marks left by the workers who built her in Baltimore and the crews who maintained and flew her in England and France. All of it is preserved.

Why Only One Complete Marauder Survived

Of approximately 5,000 B-26 Marauders built during the war, Flak-Bait is the sole complete survivor. The rest were lost in combat, scrapped in the postwar demobilization when the Army was disposing of thousands of aircraft it no longer needed, or lost to deterioration in the decades since.

She survived because she came to the Smithsonian before the mass scrapping began. The institution that preserved her is now fulfilling the obligation that decision created - doing the painstaking, years-long work required to stabilize a 1940s combat aircraft that spent decades in less-than-ideal storage conditions.

The Smithsonian’s conservation team previously restored the Enola Gay and has worked on fighters, transports, and experimental aircraft spanning a century of aviation history. They understand what the work requires, and they understand what is at stake.

The nose section is currently on display at Udvar-Hazy. When the full aircraft is eventually exhibited, it will represent the only opportunity anywhere in the world to walk alongside a complete Martin B-26 Marauder and see, in every patch and stain and worn surface, what 207 combat missions actually looked like from the outside of an airplane.

Key Takeaways

Flak-Bait flew 207 combat missions over occupied Europe - more than any other American aircraft in the European Theater, a record that still stands.
The B-26 Marauder’s early accident rate was caused by inadequate crew training, not a flawed design; once training improved, it finished the war with the lowest combat loss rate of any American bomber in Europe, under one percent.
Flak-Bait carries more than 1,000 flak patches on her original skin - physical evidence of combat damage repaired in the field, all of which is being preserved, not removed, during the Smithsonian restoration.
She is the only complete B-26 Marauder in existence, out of approximately 5,000 built.
The restoration is ongoing at the Steven F. Udvar-Hazy Center in Chantilly, Virginia; the nose section is currently on public display.