Flak Bait the B-twenty-six Marauder and the Smithsonian restoration of the most battle-damaged American bomber to survive the war

Flak Bait, a Martin B-26 Marauder, was the first American bomber of any type to complete 200 combat missions over Europe during World War II. By war’s end, she had flown 207 missions and accumulated over 1,000 documented holes from flak and enemy fire. After decades of deterioration in open-air storage, the Smithsonian’s National Air and Space Museum undertook a meticulous restoration — not to make her fly again, but to preserve every scar, patch, and battle wound so she can keep telling her story for another century.

Why Was the B-26 Marauder Called the “Widowmaker”?

The Martin B-26 Marauder earned grim nicknames before it ever saw combat — the Widowmaker, the Flying Coffin, and worse. The reason was aerodynamic: the B-26 had the highest wing loading of any bomber in the American inventory. Its stubby wings meant approach speeds of 130 to 140 miles per hour, and falling behind the power curve was unforgiving. Early training losses were severe enough to trigger congressional hearings, with senators pushing to cancel the program entirely.

But the Marauder’s reputation reversed dramatically. By war’s end, the B-26 held the lowest combat loss rate of any American bomber in the European theater — lower than the B-17 Flying Fortress, lower than the B-24 Liberator. Once crews learned to fly her properly, the Marauder proved to be a survivor. No individual aircraft proved that more convincingly than Flak Bait.

What Made Flak Bait’s Combat Record So Remarkable?

Flak Bait was a B-26B-25-MA, serial number 41-31773, built at the Martin plant in Baltimore, Maryland. She arrived in England in 1943, assigned to the 449th Bombardment Squadron, 322nd Bombardment Group, Ninth Air Force.

Her primary pilot, Lieutenant James Farrell, and successive crews flew Flak Bait through some of the most heavily defended airspace in occupied Europe. As a medium bomber, she didn’t operate at 25,000 feet like the heavy bombers. She went in at 10,000 to 12,000 feet — sometimes lower — directly in the engagement envelope of German 88mm guns and 20mm cannons.

To put 207 missions in perspective: the Memphis Belle famously completed 25 missions at a time when the average life expectancy of a bomber crew was roughly 15 missions. Flak Bait exceeded that benchmark more than eight times over. She bombed bridges, rail yards, fuel depots, coastal defenses, and V-1 flying bomb launch sites. She flew tactical support for the Normandy invasion and hit targets ahead of advancing Allied armies through France, Belgium, Holland, and into Germany.

She never came home clean. Not once.

Who Kept Flak Bait Flying?

Unlike the Memphis Belle, Flak Bait’s story isn’t really about one heroic crew. Multiple crews rotated through over the course of 207 missions. The airplane was the constant. Men came and went. She kept flying.

The unsung hero was Master Sergeant Joseph Sopher, Flak Bait’s maintenance chief. His ground crew kept the airplane operational through conditions that would have sent most aircraft to the scrap heap. They worked in English weather — cold, wet, usually at night or before dawn — crawling inside a fuselage that reeked of hydraulic fluid and cordite. They patched holes by flashlight, replaced cables by feel, and ran up engines in the dark. By war’s end, Flak Bait was more patch than original aircraft. Her nose section alone looked like a quilt made of aluminum.

The name “Flak Bait” appeared on her nose in simple white letters — no pin-up art, no elaborate painting. The plainness was almost defiant, as if the airplane was daring the German gunners to try again.

What Happened to Flak Bait After the War?

The airplane was donated to the Smithsonian Institution in 1946, but the museum had no room for a full display. The famous nose section went on exhibit at the old National Air Museum on the National Mall in Washington. Everything else — wings, engines, fuselage, tail — went to open-air storage at Park Ridge in southern Maryland, later known as the Paul Garber Facility in Suitland, Maryland.

The pieces sat outside, in the weather, for decades.

By the time parts were eventually moved indoors, the damage was severe. Corrosion had set in throughout the airframe. Fabric control surfaces had rotted. The aluminum skin, already perforated by a thousand flak hits, was deteriorating further from years of rain, humidity, and temperature swings. Engines were seized. Landing gear was frozen.

For years, Flak Bait waited as the Smithsonian prioritized other restorations — the Enola Gay, the Concorde, the Space Shuttle Discovery.

How Did the Smithsonian Restore Flak Bait?

Full restoration began in earnest around 2016, when the National Air and Space Museum made Flak Bait a priority for the renovation of the Steven F. Udvar-Hazy Center galleries in Chantilly, Virginia.

The Smithsonian’s approach differs fundamentally from how the warbird community restores aircraft. Private restorers and organizations like the Commemorative Air Force rebuild warbirds to fly again. The Smithsonian’s goal is artifact preservation — stabilizing the airframe, halting corrosion, and replacing only what’s structurally necessary while retaining as much original material as possible.

Every flak hole, every rough field patch, every rivet hammered in by a 1944 ground crew working by flashlight on a cold English night — all of it is part of the historical record. You don’t fill those holes. You preserve them.

The restoration team treated every piece of skin for corrosion, carefully removing oxidation without destroying original surfaces. They rebuilt structural members that had corroded beyond the point of supporting the airframe’s weight. New parts were fabricated only when absolutely necessary, and every step was obsessively documented.

How Were the Battle Scars Preserved?

The flak damage presented the most painstaking conservation challenge. Each hole represents a moment when a piece of hot steel came through the skin while crew members were inside. Conservators had to stabilize the metal around each hole without altering its shape. Some edges were razor-sharp, curled inward from impact. Others had been roughly patched with whatever sheet metal the ground crew had available in the field.

The team treated every wartime repair as part of the historical record. They didn’t clean them up or make them uniform. They preserved the roughness, the improvisation, and the urgency of those field repairs.

The two Pratt & Whitney R-2800-43 Double Wasp engines, each producing approximately 1,900 horsepower, were cleaned and conserved but not made operational. Cockpit instruments were preserved in place. The goal was to present the airplane exactly as she was — battle scars and all.

One discovery moved the restoration team: when they removed interior panels, they found traces left behind by wartime crews — pencil marks on the structure, a name scratched into a bulkhead. Seventy-five years of storage had inadvertently protected these small human artifacts from the elements. They were preserved as well.

What Is It Like to See Flak Bait in Person?

Flak Bait is now on display at the Steven F. Udvar-Hazy Center near Dulles Airport in Virginia as part of the renovated World War II galleries. The museum is free to visit.

Standing in front of Flak Bait is a fundamentally different experience from admiring a polished warbird at an airshow. A gleaming P-51 Mustang is beautiful. Flak Bait is not beautiful. She’s battered, patched, and scarred — and that’s exactly why she stops visitors in their tracks. The flak holes are visible. The rough patches are visible. The aluminum skin shows slightly different colors where replacement panels came from different batches of metal.

As one Smithsonian conservator put it, their job was not to make Flak Bait beautiful. Their job was to make sure she could keep telling her story for another hundred years.

Both approaches to historic aircraft — the warbird community’s living, flying restorations and the Smithsonian’s evidence preservation — serve vital roles. But what the Smithsonian achieved with Flak Bait is unique: they preserved the testimony of the metal itself. Every hole, every patch, every scratch is a word in a story written in aluminum.

Key Takeaways

• Flak Bait flew 207 combat missions over Europe, more than any other American bomber in WWII, accumulating over 1,000 documented flak and enemy fire holes.
• The B-26 Marauder, despite its early “Widowmaker” reputation, ended the war with the lowest combat loss rate of any American bomber in the European theater.
• Master Sergeant Joseph Sopher and his ground crew kept Flak Bait airworthy through nightly repairs that ultimately left the aircraft more patch than original material.
• The Smithsonian’s restoration, begun around 2016, focused on preserving every battle scar and field repair as historical evidence rather than restoring the aircraft to flying condition.
• Flak Bait is on display at the Steven F. Udvar-Hazy Center in Chantilly, Virginia, near Dulles Airport — admission is free.