PPRuNe Forums - View Single Post - When did airway colour naming end?
Thread: When did airway colour naming end?
View Single Post
Old 11th Feb 2019, 10:53
  #59 (permalink)  
Discorde
 
Join Date: Jan 1999
Location: England
Age: 76
Posts: 1,196
Likes: 0
Received 28 Likes on 16 Posts
Another diagram of UK CAS in the 1950s:



Discorde is offline  
Reply