Flak Bait, the Martin B-26 Marauder That Flew Two Hundred Seven Combat Missions, and the Smithsonian Restoration Bringing America's Most Battle-Scarred Warbird Back to Life

Flak Bait flew 207 combat missions over occupied Europe - more than any other American aircraft in the European Theater of Operations. More than a thousand holes were patched in her skin during her combat career. The Smithsonian National Air and Space Museum is now undertaking one of the most methodical warbird conservation projects in American aviation history to preserve what she represents.

The B-26 Marauder’s Dangerous Reputation

The Martin B-26 Marauder arrived at training fields in 1942 with a reputation that preceded it. Its wing was short and efficient - designed for speed, not low-speed docility - giving it a wing loading unlike anything most Army pilots had encountered. The airplane demanded speed. Slow down, relax on final, or drift at the wrong moment, and it punished the inattention.

At MacDill Field in Florida, losses during transition training became severe enough that a dark joke spread through the crews: one a day in Tampa Bay. The numbers weren’t quite that literal, but the sentiment was real. Congress held hearings. Serious proposals to cancel the B-26 program entirely and shut down the Martin production line made it into the record.

What the Crews Who Mastered It Found

Pilots who learned the Marauder on its own terms found a different aircraft on the other side of that learning curve. The B-26 was fast - genuinely fast, faster than some of the early-war fighters that crossed its path. Two Pratt & Whitney R-2800 Double Wasp engines, each producing approximately 2,000 horsepower at combat ratings, drove a medium bomber at speeds that surprised anyone who hadn’t done their homework.

It was also structurally tough in ways that combat proved before anyone fully appreciated them on the ground. Crews discovered they could bring a badly damaged B-26 home if they knew the airplane and the airplane hadn’t quit on them yet.

The number that tells the whole story: by the end of the war in Europe, the B-26 Marauder had the lowest combat loss rate of any American bomber in the European Theater of Operations. The aircraft Congress wanted to cancel turned out to be the safest heavy combat aircraft the Army Air Forces operated over Europe.

Flak Bait’s Unit and the Missions She Flew

The aircraft designated Flak Bait was a B-26B, assigned to the 449th Bombardment Squadron, 322nd Bombardment Group, Ninth Air Force, based in England. Her targets included industrial sites, rail yards, and V-1 launch sites along the French coast - positions the Germans had ringed with every antiaircraft gun they could position, because they understood precisely what those targets meant.

The distinction between the Ninth and Eighth Air Forces matters here. The B-17s and B-24s of the Eighth flew daylight raids at 20,000 to 25,000 feet, above the worst of the antiaircraft envelope. The Ninth Air Force’s medium bombers flew lower - directly into the effective range of the German 88mm gun, one of the most lethal weapons of the entire war. Every mission over a defended target meant flying through flak: steel fragments traveling at velocities that punched through aluminum skin, hydraulic lines, fuel cells, and flight crew members who were in the wrong place at the wrong moment.

207 Missions: What That Number Means

A standard tour for American bomber crews in the early European campaign was 25 missions. Crews who completed a full tour were something close to legends in their groups - they rotated home, did the bond tours, and tried to explain in civilian terms what they had been through. Twenty-five missions was the mountain.

Flak Bait flew 207. Every time she came back, whatever condition she was in, her ground crew patched her and put her name back on the schedule.

The Ground Crews Behind the Record

The restoration story is also the story of the men who maintained her, and that part of it is often undercounted. Flight crews rotate through - complete their tours, go home, get replaced by new crews who are still learning what the veterans already know. The crew chief stays with the airplane.

Maintaining a combat aircraft through 207 missions in wartime England meant working in miserable weather, in mud, by blacked-out lights, with parts that were perpetually on back-order, and having the aircraft ready for the next morning’s schedule regardless of what she looked like when she landed. The patches accumulated. Overlapping repairs, some laid over others, the entire skin becoming a geological record of the missions flown. The informal tally of individual holes patched crossed 1,000 before the crew stopped counting - not because the number stopped growing, but because it had already passed anything that felt meaningful to track.

By a certain point in her service, the crews had developed a belief about Flak Bait that went beyond rational assessment. In combat aviation, superstition is a real force. An aircraft that survives the unsurvivable carries a weight of belief that has its own momentum. Her crews believed she was hard to kill. Whether that belief had any engineering basis or was pure psychology, it mattered. What crews believe about their aircraft is worth something extra in the air.

The End of the War and Entry Into the Smithsonian

Flak Bait flew her last combat mission in 1945. When Germany surrendered in May 1945, she was still on the ramp - still airworthy, still serviceable, having threaded the needle of 207 combat missions over occupied Europe.

The postwar period meant enormous disposal decisions for the Army Air Forces. For most surplus aircraft, the answer was the bone yard and the smelter. But even in that immediate postwar chaos, enough people recognized that the 207-mission record - documented, confirmed, the most of any American aircraft in the theater - was a story worth keeping. In 1946, Flak Bait was donated to what was then the National Air Museum in Washington. She has been in federal custody ever since.

Decades in Storage, Then a Serious Restoration

The Smithsonian holds thousands of aircraft across multiple facilities. The resources to restore all of them to exhibition quality have never existed. Flak Bait went into storage. Basic preservation work continued, but not the sustained restoration effort her history deserved. Over decades, the airframe deteriorated in the ways aluminum airframes do: corrosion at dissimilar metal joints, degraded paint systems, deteriorating rubber, crazing plexiglas. Seventy years is a long time.

This is a common story in warbird preservation, and it is worth understanding without assigning blame. Storage is the most basic form of preservation - it keeps an aircraft from disappearing entirely, which is what happened to almost every other combat veteran from that war. But storage and conservation are two different things.

The Smithsonian’s Conservation Approach

The National Air and Space Museum began a serious, methodical restoration of Flak Bait, and the approach reflects some of the most careful museum conservation work in American aviation.

Work began with the nose section - the face of the aircraft. It carries the name painted on in the informal lettering ground crews applied throughout the war. It carries the mission tally marks. It carries the visible layers of patches and repairs that are the combat record made physical. The nose section was conserved and placed on display in the museum’s Boeing Aviation Hangar.

Standing in front of that nose is a different experience than reading the statistics. The metal pushed in by a fragment and pushed back out, covered by a patch later covered by another patch - the history of the aircraft is right there in the skin. Every repair was good enough to get her back in the air, not good enough to look new, just good enough to fly. The evidence of all of it is preserved, not cleaned away, because the honest story of a combat aircraft includes the damage she absorbed.

Museum conservation on an aircraft like this is not about making it look new. That would be a form of destruction - erasing the evidence of what the aircraft actually experienced. The goal is stabilization and honest presentation: stop the deterioration from progressing, preserve what is there, let the artifact tell its own story.

Full-scale restoration at this level is measured in years and decades. The skills required are genuinely rare: reading wartime engineering drawings and reconciling them with actual production aircraft (which were never exactly what the drawings specified), sourcing period-correct materials, understanding the chemistry of original paint systems and adhesives, knowing when a repair is good enough and when good enough introduces a future failure. The Smithsonian has maintained the institutional commitment this work requires - through leadership changes, budget cycles, and competition for resources - and it shows in the quality of what has been done.

Why Flak Bait Matters

Flak Bait is not the most glamorous aircraft in any collection. The B-26 Marauder is a workmanlike aircraft, built to do a job rather than to be admired doing it. But 207 missions does not care about aesthetics.

That number is about people. Dozens of flight crews over the course of the war, all of them climbing into the same aircraft and flying it into some of the most dangerous airspace ever contested, because that was the assignment. It is about the maintenance men who worked through English nights to have her ready for the morning schedule, more than 200 times. And it is about the conservators at the museum today who have decided that this battered, patched, thoroughly unglamorous aluminum airframe is worth the years of painstaking work that doing right by it requires.

Flak Bait’s nose section is on permanent display at the National Air and Space Museum’s Boeing Aviation Hangar in Washington, D.C.

Key Takeaways

• Flak Bait, a B-26B assigned to the 449th Bombardment Squadron, 322nd Bombardment Group, Ninth Air Force, flew 207 combat missions - the most of any American aircraft in the European Theater of Operations.
• Despite early Congressional pressure to cancel the B-26 program due to training accidents, the Marauder ultimately achieved the lowest combat loss rate of any American bomber in the European Theater.
• Ground crews patched more than 1,000 individual holes in Flak Bait’s airframe over her combat career, maintaining her through every mission.
• The aircraft was donated to the Smithsonian in 1946 and is now undergoing careful, multi-year conservation - with the nose section currently on display at the National Air and Space Museum.
• Museum conservation of a combat veteran prioritizes stabilization and honest presentation over cosmetic restoration, preserving the visible record of damage as part of the artifact’s history.