Importance to Members. Most pilots don't think too much about using portable oxygen. Sure, everyone knows that you have to use supplemental oxygen if you fly more than 30 minutes at cabin pressure altitudes of 12,500 feet or higher. And that at cabin altitudes above 14,000 feet pilots must use oxygen at all times.
Andrea Naversen is a veteran newscaster, network television correspondent, newspaper reporter, magazine editor, author and actress. She is currently ...
34 November 20th, 2017 The Bold and The Beautiful Unveils The Ingo Rademacher Promo! Courtesy/CBS LAâs hottest fashion house is about to get hotter with the arrival of Ingo Rademacher to the cast of The Bold and the Beautiful. In the new promo for Ingoâs debut as the new Thorne Forrester, it looks like this Thorne is here to stake his claim at Forrester Creations, and will certainly be giving his half-brother Ridge (Thorsten Kaye) a run for his money.