From NewTeeVee.com, this video shows a helmet cam video of a skier, avalanche, being buried and amazingly rescued.
The video, posted by Vimeo user Chappy, was captured in April 2008 by a customer on a heli-ski trip in Haines, Alaska. (”Chappy” was snowmobiling nearby that day, he writes on Vimeo, though some of his group rode the same helicopter as the skier caught in the avalanche.) The skier fell 1,500 feet in 20 seconds, but escaped without broken bones. He was saved by his right glove, which flew off as he was falling and led the rest of his group to where he was buried.