JUNEAU, Alaska (AP) — A plane that crashed at a remote military site in western Alaska, killing all eight people on board, was making its second runway approach in heavy fog when it lost contact, authorities said Friday.
The Cessna's two pilots could not see the gravel airstrip and were flying solely by instruments when the plane crashed about midday Thursday, Clint Johnson, the National Transportation Board’s Alaska region chief, told a virtual news
conference.
Regulations required that they abort their first landing attempt because of the lack of visibility, he said, and the plane crashed on its second attempt, about one-third of a mile (0.5 km) from the runway. The runway is surrounded by mountainous terrain on three sides, and the Federal Aviation Administration recommends pilots use GPS and other instruments when they land there.
On board were the pilots, two employees of the U.S. Army Corps of Engineers and four contractors. The military has not said what work they were performing at the Cape Newenham Long Range Radar Site, about 450 miles (725 kilometers) west of Anchorage on Alaska's southwest coast.
The radar site was built in the 1950s as part of a network designed to provide early warning of a missile attack by the Soviet Union. Today, it monitors the skies off the coast in the direction of Russia, North Korea and China.
Those on board were “dedicated professionals carrying out a vital mission in a demanding environment," U.S. Air Force Lt. Gen. Robert Davis, commander of Alaskan Command, the Alaskan North American Aerospace Defense Command Region and Eleventh Air Force, said in a statement Thursday.
“This is a devastating loss for our military family and the communities we serve,” Davis said.
Weather conditions were changing Thursday as heavy fog rolled through the area. An automated observation system not far from the airport reported a low cloud ceiling, fog and visibility of about 10 miles (16 kilometers) in the minutes before the crash, but the next update about 15 minutes after it showed visibility of less than one-quarter mile (0.40 kilometer), according to Carrie Haisley, the meteorologist in charge of the National Weather Service's Alaska sector operations center.
Search teams found the fragmented wreckage after the plane lost contact, Johnson said. The plane was a twin-engine Cessna 441, also known as a Cessna Conquest. Its final flight path was captured by radar at the site, he said.
The airstrip is at a private military site managed by the Pacific Air Forces Regional Support Center. It’s part of a network of remote radar sites that tracks aircraft operating in Alaska’s airspace and along its borders, the statement from Alaskan Command said.
The outpost at Cape Newenham closed in 1983 after a new radar was installed, and now the site is visited only occasionally by civilian contractors who perform maintenance on the system.
The U.S. Army Corps of Engineers said the two employees who died were part of a “project delivery team en route to a project site in support of the U.S. Air Force.” The statement did not provide additional details about the work.
NTSB investigators were traveling to the scene Friday.
U.S. Sen. Lisa Murkowski of Alaska posted online that the flight was operated by Security Aviation, an airplane charter company based in Anchorage.
The company did not immediately respond Friday to an email seeking comment.
“I join Alaskans in offering condolences as we learn of the plane crash in Cape Newenham,” Murkowski posted Thursday night. “I’ve traveled extensively with Security Aviation throughout Alaska, and have met many of their experienced pilots."
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Associated Press writer Kathy McCormack in Concord, New Hampshire, contributed to this report. Funk reported from Omaha, Nebraska.
