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Tucson airport breaks ground on $300M airfield improvements project

Tucson airport breaks ground on $300M airfield improvements project

After a decade of planning, Tucson International Airport broke ground Thursday on the biggest construction project in the airport’s 72-year history — an airfield safety enhancement project expected to last at least five years and cost some $300 million.

The project will include construction of a new, full-length parallel runway, new center and outer aircraft taxiways, relocation of munition storage bunkers used by Raytheon, a new emergency aircraft landing arrestor cable system and sound insulation in some area homes.

During a socially distanced ceremony at TIA, a Federal Aviation Administration official said the project will help make the airfield safer by reducing runway “incursions,” when planes, people or ground vehicles enter runways and related protected areas without authorization.

With an airfield design dating back to the 1950s, TIA has had problems with certain “hot spots” where the number of incursions were unacceptably high, said Mark McClardy, FAA Western-Pacific regional director.

TIA has had some close calls but has not recorded any collisions resulting from incursions.

“The airport is safe today,” McClardy said. “But just like you put a median on a freeway, you want to enhance it as much as you can.”

“It really got to the point where there were some stubborn hot spots for runway incursions that had to get addressed, and the only solution was changing the airfield geometry,” he said.

McClardy and other speakers at the groundbreaking lauded the cooperation among the stakeholder group that planned for the project, besides the Tucson Airport Authority including the city of Tucson, Pima County, the Air Force, the Air National Guard and Raytheon.

To make the project work required a complex series of land acquisitions and swaps to reconfigure the airfield and give Raytheon more buffer space to the south, with some transactions still to be finalized, Tucson Airport Authority President and CEO Danette Bewley said.

“This is a really complicated and complex project that required a team effort,” Bewley said. “We may not have always been on the scrimmage line at the same time, but we got over the goal line.”

The cost estimate for the project has grown from $218 million a few years ago to an estimated $300 million. Construction will be done in phases to avoid disrupting air service and airport tenants like Bombardier Aerospace.

The Tucson Airport Authority expects about 90% of funding for the multi-year project to come from the Federal Aviation Administration’s Airport Improvement Program, which is funded by airfare and aviation-fuel taxes. The rest will be funded by airport revenues and state grants.

The new main runway is expected to be operational by 2023 and the entire project is planned for completion in 2024 or 2025, with the pace of construction largely dictated by the release of federal funding.

Speakers including Pima County Administrator Chuck Huckelberry and Tucson Mayor Regina Romero cited the critical role of FAA funding and Sen. Martha McSally (R-Arizona) and Rep. Ann Kirkpatrick (D-Tucson) for their support of the project.

McSally said the groundbreaking had special meaning for her because of her former role as commander of an A-10 squadron at Davis-Monthan Air Force Base.

The addition of a new full-size parallel main runway will increase capacity and safety at TIA, McSally said, noting that her unit sometimes used TIA for additional training but operations were sometimes limited when the airport’s main, 11,000-foot runway was too busy or briefly shut down.

The replacement of the current, 8,400-foot parallel runway with a wider, full-length parallel runway will help provide more flexibility for military training while preparing TIA for future capacity expansion when air transportation recovers from the COVID-19 pandemic, she said.

“It’s going to increase opportunity — once we defeat this virus, and we will — for increased air transportation into Tucson for all the people in the world to visit our wonderful community,” McSally said, adding that as a pilot she also looks forward to the additional and redesigned taxiways.

Contact senior reporter David Wichner at or 573-4181. On Twitter: @dwichner. On Facebook:

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