GIVING EVEREST THE BIRD
The arrival of high-altitude helicopters on Mount Everest and other Nepalese peaks has transformed search-and-rescue and saved lives. But the choppers have also added to the chaos at the top of the worldand introduced a deadly new brand of danger.
http://www.outsideonline.com/outdoor-adventure/climbing/mountaineering/Giving-Everest-the-Bird.html
Helicopter on Everest makes History
http://www.greatoutdoors.com/published/helicopter-on-everest-makes-history
Amazing.