THE BASIC PRINCIPLES OF 15000 FT SKYDIVE

To the limited time skydivers are at altitude, the lowered oxygen would more than likely not influence you. But since the thinner air can result in hypoxia (inadequate oxygen for One's body), we provide supplemental oxygen over the experience up in the plane for skydives from 18000 toes.What if it is windy or raining about the day of my skydive? Do