I will just add that many years ago, a commercial airline pilot friend was talking with some other similarly high time pilots about flying recreationally. he mentioned how much better your night vision gets the instant you take the first breath of oxygen. everyone seemed to concur. that stuck with me.
On Thu, Jul 5, 2018 at 1:19 PM Mike Stirewalt via KRnet <firstname.lastname@example.org> wrote: > > Zipper said, > > > "Oxygen is REQUIRED at 14k cabin altitude for pilots. It is recommended > well below that, and for good reason . . . " age to krnet-le...@list.krnet.org _______________________________________________ Search the KRnet Archives at https://email@example.com/. Please see LIST RULES and KRnet info at http://www.krnet.org/info.html. see http://list.krnet.org/mailman/listinfo/krnet_list.krnet.org to change options. To UNsubscribe from KRnet, send a message to krnet-le...@list.krnet.org