Home Destinations USA Crowded airspace ‘recipe for disaster’

Crowded airspace ‘recipe for disaster’

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Hualapai Police Chief Francis Bradley gives an update on the Grand Canyon helicopter crash that killed three. Michael Chow/azcentral.com

PHOENIX — A day after a tour flight crashed in the Grand Canyon, killing three people and injuring four others, Helicopter Alley was silent.

Air tours over the Grand Canyon were suspended Sunday as investigators tried to determine the cause of the crash. The quiet was rare in an area that normally rattles under the sound of hundreds of helicopters a day.

Demand for flights over the Grand Canyon has spiked in recent years, transforming empty airspace into a travel destination. Thousands of helicopters now fly over the Canyon each year, all competing for business and the same limited space.

“Everybody wants to see the same thing,” said Gary C. Robb, a Kansas City attorney who specializes in helicopter-crash litigation. “It is a recipe for disaster.”

More: Grand Canyon helicopter crash victims identified, were from the U.K.

More: 3 dead, 4 injured after helicopter crashes in Grand Canyon

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Primarily catering to foreign tourists visiting Las Vegas, hundreds of helicopter flights a day fly into the Canyon and create noise pollution in the western part of Grand Canyon National Park. David Wallace/azcentral.com

Closely regulated flights

The constant pulse of engines over the West Rim led one visitor to dub the stretch “Hurricane Alley.” It also turned up the volume on a decades-long debate over conservation, federal oversight and helicopter safety.

The Federal Aviation Administration wants to more closely regulate tour flights. Tourism companies want to make more money. Conservationists want to keep the Canyon clean and quiet. Tribal leaders want to maintain control of their land and their economies. And tourists just want to fly.

“You’ve got these agencies that are suspicious of each other,” Dick Hingson, who spent years working on the issue with the Sierra Club, told The Arizona Republic in September. “That’s going to drag it out.”

The Grand Canyon has a long history of air disasters. A 1956 midair collision there killed 128 people and led to the birth of the FAA. Two sightseeing aircraft crashed and killed five people in 1986. A daredevil pilot nicknamed “Kamikaze,” known for dipping in and out of the Canyon on tours, killed himself and six passengers when he crashed in 2003.

Papillon Airways, which operated Saturday’s fatal flight, has been investigated after at least three other fatal crashes in the last 20 years.

As the industry grew and accidents piled up, the FAA tried to limit the danger. It barred flights from dipping below the Canyon rim and mandated a 500-foot buffer zone between aircraft and any obstacles.

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Restrictions don’t go far enough

Robb and other critics argue the restrictions don’t go far enough. They argue that packed flight schedules often leave little time for routine maintenance and inspections, and tour-flight companies don’t pay enough to attract top-tier pilots.

A report from the National Transportation Safety Board noted the pilot in a 2001 crash had once chased thrills to entertain his passengers.

The Canyon walls also create flight conditions unlike anywhere else in the U.S. Twisted edges and jagged cliffs sometimes send gusts of wind cutting in unexpected patterns. Rough terrain on the canyon rim can make emergency maneuvers difficult to pull off. Even minor mishaps can turn a helicopter into a midair phone booth, with nowhere to go but down.

“The machine and the pilot are put through a lot,” said Michael Slack, another attorney with experience in helicopter-crash cases. “They’re not that strictly regulated.”

On Sunday evening, with flights at the Canyon still grounded, Papillon Airways wasn’t accepting reservations for Monday flights. A booking agent said the company had canceled all flights for that day.

Reservations were available for Tuesday.

Follow Alden Woods on Twitter: @ac_woods

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A crashed helicopter burns in a remote section of the Grand Canyon on Feb. 10, 2018. Video courtesy of Teddy Fujimoto

 

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