

A Northwest Airlines flight cruises above the Bering Sea before problems develop and pilots must make an emergency landing in Anchorage.

A suspected toxic leak grounds a Boeing 737 at Anchorage International, engine trouble endangers the midair refuelling of the USAF's most advanced fighter jets, and a discovery at Anchorage customs uncovers clues to an international smuggling ring.

A national snowstorm brings U.S. aviation to a standstill, but Anchorage fights through the storm; USAF aircrews endure the toughest survival training on Alaska's North Slope, and a veteran aircraft flies life-saving cargo.

A family-run airline flies emergency supplies to a remote village hit by water pollution; Alaska's biggest cargo airline loads high explosives on a busy runway; Anchorage's elite pilots come to the rescue of a holiday party.

Record-breaking snow in Anchorage could shut down the airport; a novice pilot tests his nerve landing on a frozen lake; USAF aircrews battle the toughest Arctic survival training; a unique aircraft workshop Alaska-proofs a vintage.

A lone bush pilot races to stock ultra-marathon checkpoints; a heli pilot risks a sling-load at 4,000 feet and comes inches from disaster; a vintage DC-3 plane is a village's only lifeline as a storm closes in.

After Colgan Air 9446 crashes off Cape Cod, investigators must determine what brought down a widely-used commuter aircraft in under three minutes.

UPS Airlines Flight 1354 clips the tops of trees and crashes into a hillside about one nautical mile short of the runway during final approach to Birmingham-Shuttlesworth International Airport in Alabama.