Air Force Approves Airspace Expansion Over Northern Plains

In this Aug. 9, 2007, file photo, B-52 bombers taxi to the runway at Minot Air Force Base in Minot, North Dakota. (AP Photo/The Daily News, Eloise Ogden, File)
In this Aug. 9, 2007, file photo, B-52 bombers taxi to the runway at Minot Air Force Base in Minot, North Dakota. (AP Photo/The Daily News, Eloise Ogden, File)

PIERRE, S.D. — The Air Force on Friday approved a proposal to expand a bomber training area over the Northern Plains, despite concerns that the loud, low-flying aircraft could disrupt civilian and commercial flights, damage rural communities and harm the region's growing oil industry.

The Federal Aviation Administration will now examine the plan to expand the Powder River Training Complex over the Dakotas, Montana and Wyoming. If the FAA approves the proposal it would quadruple the training airspace, making it the largest over the continental United States.

"The expanded training airspace ... is critical to ensuring our airmen and women receive the training they need to protect and defend our nation abroad," U.S. Sen. John Thune, of South Dakota, said in a statement Friday. "The Air Force has made the safety and security of those living within this training airspace its highest priority."

The airspace would be used by B-1 bombers from Ellsworth Air Force Base in South Dakota and B-52 bombers from Minot Air Force Base in North Dakota. Thune said the expansion could shield Ellsworth from being shut down under Base Realignment and Closure, a federal cost-cutting program. Ellsworth is a significant economic driver for the Rapid City area.

The Air Force estimates that the expanded training airspace could save the military up to $23 million a year in fuel costs by reducing the number of training flights to Utah and Nevada.

The Air Force has provided no information on costs associated with the expansion, including potential damages to affected landowners and farmers.

Elected leaders and state aviation officials say the bombers would disrupt rural communities and scare livestock as they roar overhead on maneuvers, dropping flares and chaff — fiber clusters intended to disturb radar waves.

The Air Force acknowledged in a study released Nov. 28 that the low-altitude flights and loud sonic booms have the potential to startle residents and livestock including those living on four reservations in the region.

Under the Air Force plan, any given location across the training area could experience up to nine low-altitude overflights annually. Supersonic flights would be limited to 10 days a year during large-scale exercises involving roughly 20 aircraft.

U.S. Sen. Steve Daines, of Montana, said Friday that the Air Force plan failed to address concerns about low-level flights disrupting civilian and commercial flights, including emergency medical flights and others connected to the oil industry.

Daines and Democratic Montana Sen. Jon Tester planned to introduce legislation Friday to restrict Air Force training over the site of a proposed loading terminal for the Keystone XL oil pipeline at Baker, Montana.

As many as 78 civilian flights a day could be impacted when the large-scale exercises are conducted, the Air Force said. But delays in civilian flights could be avoided if pilots are willing to use "see-and-avoid" rules that would allow some flights when the training area is active, the Air Force said.

But Roger Meggers, who manages eastern Montana's Baker Municipal Airport, said even when civilian flights aren't barred, many pilots will avoid the area because of the potential for accidents with the fast, hard-to-spot military aircraft.

"The Air Force has spent millions of dollars on them, developing paint schemes so you can't see them," Meggers said.

"Montana doesn't get anything out of this," he said.

Brown reported from Billings, Montana.

Show Full Article