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 ...
Tuesday, October 06, 2015 CastelloÂ® cheese enters Hollywoodâs kitchen Castello cheese is set to launch a new global promotion campaign around its cameo appearance in the new movie âBurntâ starring Bradley Cooper and Sienna Miller, which will be released in theatres in October.astello Â® cheese enters Hollywoodâs kitchen. Castello cheese is set to launch a new global promotion campaign around its cameo appearance in the new movie âBurntâ starring Bradley Cooper and Sienna Miller, which will be released in theatres in October.