We shut down as high as 22,000' (if required). Just a normal sealed stainless-steel battery? To me looks tiny? hmmmm but never lets us down. 50-60% work is high altitude rescues, charters, film work, heli trekking, heli skiing & slinging. Using AS350B, B2 & B3.
Last edited by Vertical Freedom; 2nd July 2011 at 11:05.