I have seen a number of relevant articles about oxygen usage on AVWeb (www.avweb.com).
One describes the use of a pulse oximeter to look at O2 saturation, and give you an idea of how quickly our blood starts getting deoxygenated as altitude increases (even well below the magical 10,000 ft mark) . Sobering stuff. See http://www.avweb.com/news/aeromed/181936-1.html Cheers Jason _______________________________________________ Aus-soaring mailing list [EMAIL PROTECTED] To check or change subscription details, visit: http://lists.internode.on.net/mailman/listinfo/aus-soaring
