Wright factory building has partial collapse, which officials say is ‘unfortunate’ but not a ‘dealbreaker’

Credit: DaytonDailyNews

Part of the façade of one of the historic Wright Co. factory buildings has partially collapsed, two years after the property caught fire, which officials say is an unwanted development in a two-decade effort to revitalize the property.

Further degradation of the buildings could make it more challenging to redevelop the site and may reduce the likelihood that the National Park Service will move forward with a proposed acquisition, said Mackensie Wittmer, the executive director of the National Aviation Heritage Area.

“The partial collapse is not a dealbreaker,” Wittmer said. “It is an indicator of the urgency that the city of Dayton and the National Park Service have to consider as they move the project forward. The time is now.”

Officials with the National Aviation Heritage Area and the Dayton Aviation Heritage National Historical Park say the top part of the facade of building 1 on the Wright Co. factory site in West Dayton has caved in. They believe this likely happened in July 2025. CORNELIUS FROLIK / STAFF

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The National Park Service remains interested in acquiring the buildings, said Kendell Thompson, superintendent of the Dayton Aviation Heritage National Historical Park, but the acquisition process cannot move forward until deed restriction issues are resolved.

“It is certainly an unfortunate development, but it’s not a significant collapse,” he said.

Down it comes

A fire at the vacant Wright Co. factory site on March 26, 2023 damaged the masonry walls of the hangar buildings and trusses, timber beams and wood planks on the roof. Parts of the roof collapsed.

The Wright Co. site, located near the intersection of West Third Street and Abbey Avenue in West Dayton, consists of two historic airplane factory buildings and several replica buildings that were constructed years later. Building 1, which is about 11,000 square feet in size, was constructed by the Wright Co. in 1910, and the adjacent, second hangar building was constructed the following year.

The property later on was turned into a 54-acre complex for automotive and other heavy industrial uses. Industrial operations at the site ceased in 2008 and most of the buildings were demolished six years later, leaving only buildings 1 through 5 and building 17 still standing.

The historic Wright Co. airplane factory buildings in West Dayton were heavily damaged by fire on March 26, 2023. This photo of building 1 was taken shortly after the fire. But the front facade of building 1 has recently caved in, likely in July 2025. STAFF

Credit: JIM NOELKER

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Credit: JIM NOELKER

Wittmer said she drove by the Wright factory site on Monday and noticed that the arched parapet wall of building 1 had caved in. The wall is on the western side of the building above the entrance.

Video footage from security cameras at a nearby nearby construction site suggest the collapse likely happened in July, Wittmer said.

She said the condition of the hangar buildings is one of the factors the National Park Service will evaluate when deciding whether to acquire the properties. She said acquisition may become less likely if the buildings significantly deteriorate and sizable sections crumble and fall down.

“I’m concerned that the project will not proceed at a fast enough pace, and we will just get to the point where it doesn’t make sense,” she said. “But I don’t think we’re there yet.”

Construction crews work on a site near the historic Wright Co. airplane factory buildings in West Dayton. The hangars were heavily damaged by fire on March 26, 2023. Officials say part of the facade of building 1 partially collapsed recently, likely in July 2025. CORNELIUS FROLIK / STAFF

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The city of Dayton owns the Wright factory site and wants to see it redeveloped. The National Park Service released a general management plan amendment in 2022 that identified the Wright factory buildings as a potential site for a new museum, learning center, administrative offices and maintenance spaces.

A new library has been built on the property south of the hangars, and a new police station is being constructed west of the buildings. The vision for the site is a walkable, mixed-use campus.

Millions of dollars in funding have been secured or committed to revitalize the Wright factory site.

Thompson, superintendent of the Dayton Aviation Heritage National Historical Park, said the National Park Service is waiting for the city to complete and share the results of an assessment of the factory buildings to determine their condition and what parts can and cannot be saved.

A Google Earth image showing the Wright Co. airplane factory site along West Third Street in West Dayton. CONTRIBUTED

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The due diligence and environmental site assessment work that the Park Service completed several years ago has to be redone because of the fire, Thompson said.

“We can’t get in there and do those assessments until the site has been stabilized and cleaned up to some degree,” he said.

Right after the 2023 fire, engineering and architectural firm Wiss, Janney, Elstner Associates Inc (WJE) did an initial assessment of the Wright factory buildings and recommended the city take steps to temporarily brace and shore parts of the historic structures that were susceptible to further damage. Wittmer said she does not think any bracing work was completed.

The Park Service’s potential acquisition of the Wright factory buildings is waiting on a resolution to property deed restrictions involving the Ohio EPA, Thompson said.

Construction crews work on a site near the Wright Co. airplane factory buildings in West Dayton that caught fire in March 2023. Officials with the National Aviation Heritage Area and the Dayton Aviation Heritage National Historical Park say the top part of the facade of building 1 has partially collapsed. They believe this likely happened in July 2025. CORNELIUS FROLIK / STAFF

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If the acquisition process eventually takes place, it would likely take 18 months to two years to complete, Thompson said.

Thompson said it’s important not to lose sight of why people care about these buildings and want them to be saved and restored. The hangars were home to the first purpose-built airplane manufacturing facility in the world.

“It launched the aviation industry,” he said. “That’s where it all started.”

This newspaper reached out to the city of Dayton for comment and will update this story when the city responds.

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