> It seems to me that I read or heard somewhere that there are problems > with helicopter rescues at high altitudes on mountain sides? Depending > on the altitude, that would make extraction problematic.
I think this is because at higher altitudes the air is so thin that the lift capabilities of the rotors are diminished. Damon. _______________________________________________ http://www.mccmedia.com/mailman/listinfo/brin-l
