The Port of Tillamook Bay Board voted 4-1 against proceeding with repairs to the storm-damaged roof section of historic Hangar B, marking a major turning point in the future of the Tillamook Air Museum and one of America’s most recognizable surviving World War II aviation structures. The decision follows months of evaluation, financial analysis, and consultation with preservation and engineering experts after severe windstorms in December 2025 tore open a massive section of the hangar’s roof, forcing the immediate closure of the museum. As previously reported by Vintage Aviation News, the storm created an opening estimated at roughly 200 feet by 30 feet on the southern portion of the structure, prompting emergency stabilization efforts and the evacuation of museum exhibits and tenants from affected areas. In the months following the storm, museum officials and Port representatives explored several recovery paths, including FEMA assistance applications, fundraising campaigns, structural assessments, and consultations with firms experienced in restoring historic Navy blimp hangars. Earlier updates indicated that preservation efforts remained active while officials sought potential federal and community support for repairs. (Vintage Aviation News).
(Image credit: Tillamook Air Museum)
However, during the latest board meeting, commissioners concluded that the long-term financial outlook for Hangar B was ultimately unsustainable. Although FEMA assistance may still become available, the Port would remain responsible for a required 25% local match—estimated at approximately $1.3 million—for roof repairs alone. Officials emphasized that the estimate covered only the immediate roof damage and did not address broader restoration needs or future maintenance obligations for the aging structure. Board members also cited continuing concerns over future storm vulnerability, escalating operating costs, and the financial risks associated with preserving the enormous wooden hangar, which is listed among the largest clear-span wooden structures in the world. Built in 1943 for the U.S. Navy’s blimp operations at Naval Air Station Tillamook, Hangar B has become both a regional landmark and an internationally recognized aviation preservation site. For now, the Tillamook Air Museum will remain closed indefinitely while the Port focuses on addressing immediate safety hazards and determining next steps for the property. According to the Port, the hanging section of the damaged roof—identified as the primary public safety concern—will be removed in the near future. Officials also stated they will continue pursuing partnerships and funding opportunities related to asbestos abatement and future stabilization efforts.
Throughout the evaluation process, the Board worked with consultants experienced in historic military hangar preservation projects, including specialists associated with former Navy hangars in California. The Port specifically thanked Turner & Townsend and other consultants for assisting with structural assessments, financial projections, and repair analysis. Commissioners acknowledged the emotional weight of the decision, recognizing the deep connection many residents and aviation enthusiasts have with the massive wartime structure. Hangar B gained additional significance after its sister structure, Hangar A, was destroyed by fire in 1992, leaving Hangar B as the sole surviving Tillamook blimp hangar.
“Everyone loves Hangar B and recognizes its historical significance,” Commissioner Bill Baertlein stated. “But even if the building were rebuilt, the long-term financial outlook remains unsustainable. Estimated annual maintenance costs alone are three times greater than the revenue the building had been generating.” Baertlein added that while the Board understood the public’s attachment to the structure, financial realities ultimately guided the decision. “The decision couldn’t be made with our hearts,” he said. “The board’s responsibility is to protect the financial stability of the Port, and we were not willing to place the rest of the Port in financial distress through additional debt.” The Port also expressed appreciation to the Friends of Tillamook Air Museum for their advocacy and assistance throughout the recovery evaluation process. “This was not an easy decision for anyone involved,” commissioners noted. “We are grateful to the many community members, partners, and supporters who care deeply about Hangar B and its future.” For additional information, contact Port of Tillamook Bay General Manager Michele Bradley at [email protected].
