An orphaned bear cub flies to a new home, bush pilots bring life-saving medical machinery to a remote village, record snowfall threatens to close down Anchorage Airport for Thanksgiving, and the US Army prepares for airborne war.

A breakdown on the Fairbanks runway threatens a heavy-weight military jet's urgent mission; a rookie flight instructor faces a make-or-break flight; an ice-tour pilot races against Alaskan weather; a bush airline flies a 400-mile pizza delivery.

A major snowstorm disrupts Christmas travel in Anchorage; bush pilots aid an Arctic village after a fire; ice jeopardizes an airborne science mission; Customs agents combat a surge in illegal holiday food imports.

A Coast Guard chopper pilot battles winds in a mission that will decide her flying career, a mountain construction project gets an express aerial delivery of materials in Alaska-style, and two bald eagles hitch a first-class rid.

A trainee chopper pilot tackles a mid-air engine shutdown. Bush pilots face a high-altitude test on an aerial grocery run. The US Army in Alaska launch their biggest helicopter deployment ever, and an Arctic-sports phenom flies.

Scientists fly to save Anchorage from avalanche destruction. Border agents stop a potential insect invasion at Anchorage International. A bush pilot flies explosive cargo for a village festival, and the Coast Guard race to repair a rescue helicopter.

A DC-6  flies into fuel-freezing weather to deliver vital medicine. A rookie Coast Guard rescue swimmer faces his final helicopter test. An engine fault could ruin the flightseeing season, and a blizzard threatens to close two international airports.

Two pilots try to build a new bush plane from 70-year-old designs. The Army gets its big guns airborne to protect America's north. Hurricane-force winds threaten Anchorage International, and NASA scientists blast off from Alaska's own Cape Canaveral.

A pilot races to fly food to a homesteader. Entrepreneurs reviving a 1940's airframe land on ice to prove it can be the future of bush flying. Trainee plane mechanics face a crucial test, and an airport night guardian calls time on a 30-year career.

The Coast Guard flies a twelve-ton fuel truck to keep a remote base operational. An athlete flies to a dangerous airport for a glacier race. Fairbanks crews fight an avian invasion, and after a decade in a museum, a Grumman Goose takes to the skies.