PPRuNe Forums - View Single Post - TAA and the DC-9
View Single Post
Old 29th Dec 2013, 22:23
  #735 (permalink)  
Aye Ess
 
Join Date: Dec 2008
Location: Brisbane
Posts: 484
Likes: 0
Received 0 Likes on 0 Posts
Stretching my memory back to the groundschool I think it was an 'alternate' (selectable) pitot in case of blockage of one of the others.....

One more painting...

[IMG][/IMG]
Aye Ess is offline