PPRuNe Forums - View Single Post

19th Mar 2020, 15:01

#4 (permalink)

Pugilistic Animus

Join Date: Dec 2006

Location: The No Transgression Zone

Posts: 2,483

Likes: 1

Received 5 Likes on 3 Posts

It's a demand respirator as far as type of mask it is... flights requiring escape route or extended time over high terrain will be required to carry more O2

Reply