Doc, the B-29 Superfortress, the China Lake Desert, and the Eighteen-Year Grassroots Restoration That Brought Wichita's Own Bomber Back to Life

On July 17, 2016, a B-29 Superfortress lifted off from Eisenhower National Airport in Wichita, Kansas - the city where it had been built 72 years earlier. The airplane was Doc. Getting it to that runway had taken one man’s eleven years of bureaucratic persistence and another eighteen years of volunteer restoration work. The result is one of only two airworthy B-29s left on earth.

What Made the B-29 So Significant

The B-29 Superfortress tends to get remembered through the lens of August 1945 - Enola Gay, Bockscar, two cities, and the end of a Pacific war. That history is real. But the aircraft itself represents something worth examining independently.

The B-29 program was the most expensive weapons development effort of the entire Second World War - by some accounts exceeding even the Manhattan Project. Boeing was engineering a pressurized heavy bomber capable of cruising at 30,000 feet, above the operational ceiling of most Japanese fighters. The aircraft featured remote-controlled gun turrets, a centralized fire control system allowing one gunner to command multiple positions simultaneously, and the Wright R-3350 Duplex Cyclone engines - radial powerplants operating near the outer edge of what that technology could demand.

Development was brutal. Engines caught fire. Critical systems failed. Test pilots were killed before a single production aircraft reached combat. The Army Air Forces pressed forward because nothing else in the American inventory could strike the Japanese home islands from Central Pacific bases.

By war’s end, Boeing and its contractors had built approximately 4,000 B-29s - rolling off lines in Seattle, Renton, and Wichita. The Wichita plant alone produced more than 1,000 of them.

Doc’s Origins: A Wichita Airplane With a Whimsical Name

Doc came off the Boeing Wichita assembly line in 1944. Workers at that plant gave one particular production batch names drawn from Snow White and the Seven Dwarfs - Grumpy, Happy, Sleepy, Bashful, and the rest. One of those airframes became Doc.

After the war, Doc cycled through surplus reassignments like thousands of other demobilized military aircraft. It eventually arrived at the China Lake Naval Weapons Center in the California desert. There, decommissioned airframes served a straightforward purpose: they were parked on the hardpan and used as ground targets for gunnery practice and weapons testing.

Doc sat in the Mojave for decade after decade. Taking rounds. Baking under the California sun. Most reasonable observers assumed it would eventually be scrapped, shot apart, or simply oxidize into the desert floor.

How Tony Mazzolini Started the Recovery

In 1987, a photograph of Doc sitting intact in the desert landed in front of a Wichita businessman named Tony Mazzolini. He had grown up in a city built around aviation manufacturing - the kind of place where factory floors and fresh-off-the-line aircraft are part of the background of ordinary life.

What Mazzolini saw in that photograph wasn’t just a derelict airplane. He recognized it as something built in his city, by Wichita workers whose hands had touched every rivet and panel, now sitting in the dirt getting used for target practice.

He decided to get it back.

Securing a donated military aircraft from an active weapons test facility is not a straightforward process. Environmental assessments, committee reviews, program managers with competing priorities, paperwork that generates more paperwork - Mazzolini spent eleven years navigating all of it. He made calls, wrote letters, traveled to China Lake, and found every lever he could move, even one step at a time.

In 1998, the Navy officially donated Doc to a newly formed nonprofit: the B-29 Doc Friends.

The Eighteen-Year Restoration

The airplane the Doc Friends received was, by any candid assessment, wrecked. Decades of desert exposure compounded by years as a live target had left Doc with perforated skin, seized engines, dead systems, and a stripped interior. Disassembling it carefully, documenting every component, and trucking it back to Wichita was just the beginning.

The restoration consumed eighteen years.

Volunteers worked through fundraising campaigns, donor calls, grant applications, and parts hunts across other restorers, salvage yards, and museum collections. For an aircraft type out of production since the 1940s, some components simply didn’t exist in any accessible inventory - and had to be machined from scratch.

The four Wright R-3350 engines were their own multi-year project. These powerplants had a well-earned reputation for being difficult to operate even when new. High output, high heat, and tight tolerances meant that B-29 crews in combat treated engine management as a constant discipline. The restorers who rebuilt Doc’s powerplants spent years working through them.

Hundreds of volunteers passed through the Wichita hangar across those eighteen years. Retired Boeing, Cessna, and Beechcraft workers who knew the aircraft through professional muscle memory. Younger mechanics who heard about the project and showed up on a Saturday with their toolboxes. Veterans with personal connections to the B-29 and what it represented. Wichita residents who felt, correctly, that they were working on something that mattered.

The goal was never merely an airplane that could fly. It was a B-29 that could teach - that could represent every aircraft of its type that no longer exists, and carry the full weight of what those aircraft and the people who built them actually accomplished.

July 17, 2016: Doc Flies Again

When Doc’s engines turned over for the first flight from Eisenhower National Airport in Wichita, the crowd included people who had worked on that airplane for a decade or more. Veterans who had flown B-29s in combat, or whose fathers had. Wichita residents whose families had built these aircraft on wartime production lines.

The first flight marked the end of an 18-year restoration and the culmination of a process Mazzolini had started nearly three decades earlier. For the mechanics and volunteers, it was the answer to years of uncertainty about whether any of it was going to work.

Why Only Two Airworthy B-29s Remain

Doc is currently one of only two airworthy B-29 Superfortresses in existence. The other is Fifi, operated by the Commemorative Air Force.

Two aircraft. Out of nearly 4,000 built.

That ratio reflects what happens to complex mechanical systems when military urgency passes, maintenance stops, and decades accumulate. Most of the 4,000 were scrapped for aluminum in the postwar period. A handful went to museums. The rest were consumed by time, weather, and neglect. Doc survived largely because the desert preserved it - and because someone in 1987 recognized what it was before the last window closed.

What Doc Represents for Aviation History

A flying B-29 is a physical record of American industrial capacity at full wartime production. In roughly three years, hundreds of thousands of workers - most of them with no prior aircraft manufacturing experience - learned to build the most technically demanding bomber in the world and produced nearly 4,000 of them. Women on Wichita and Seattle production lines. Men in their forties who had never held a rivet gun before 1942. All of them building to tolerances and at a pace the aviation industry had never attempted before and has not attempted since.

That is the full weight Doc carries. Not just the airframe - the entire human story embedded in it.

Tony Mazzolini spent eleven years in administrative combat to recover an airplane from an active weapons range because a photograph told him it mattered. He was right. And the hundreds of volunteers who followed over the next eighteen years were right too. History erodes when no one is paying attention. The people who do this work are the ones standing between the record and the erasure.

Key Takeaways

Doc is a 1944 B-29 Superfortress built at Boeing’s Wichita plant and named as part of a Snow White production batch
After serving as a live gunnery target at China Lake Naval Weapons Center, Doc was donated to the B-29 Doc Friends nonprofit in 1998 following eleven years of effort by Wichita businessman Tony Mazzolini
The restoration took eighteen years of volunteer labor, parts hunting, and fundraising before Doc flew again on July 17, 2016 from Eisenhower National Airport in Wichita
Only two airworthy B-29s remain out of the nearly 4,000 built - Doc and Fifi (Commemorative Air Force)
The B-29 program was, by some accounts, more expensive than the Manhattan Project, and the Wichita plant alone produced more than 1,000 of the type