The military version of the airline version on rapid decompression: Hypoxia. Required training for folks like me on flying status in the 1970’s. Share this:TwitterMoreEmailPrintFacebookLike this:Like Loading... Author: Arthur Ruger Married and in a wonderful relationship. Retired Social Worker, Veteran, writer, author, blogger, musician,. Lives in Coeur D' Alene, Idaho View all posts by Arthur Ruger