Finding yourself in the backcountry with an injured partner is never a good situation. However, shit happens and when it does you can be prepared by knowing how to fashion a rescue sled.
Here to build a rescue sled out of skis:
(Below are some cliff notes from BCA)
K2 Skis brings us this informative video (see below) on how to build a rescue sled from skis.
http://vimeo.com/54555456
Stay safe out there!