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Airplanes are the lifeblood of Alaska, transporting supplies and rescuing those in areas where roads don't reach. But they are the most dangerous skies in the country, and bush pilots often go beyond the call of duty to get the job done.
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Episode 1
Mon, Jan 2, 201246 mins
The Iron Dog is known as the world's most extreme snowmobile race. Racers brave wildly dangerous terrain, bitterly cold temperatures and speeds over 100mph over 2,000 miles. The Alaska Wing Men are called on to be their flying "pit-crew" on the trek.






