PPRuNe Forums - View Single Post - Boeing Starting Engine No. 2 First?
Thread: Boeing Starting Engine No. 2 First?
View Single Post
Old 9th Apr 2010, 23:15
  #28 (permalink)  
yotty
 
Join Date: Apr 2002
Location: england
Posts: 274
Likes: 0
Received 0 Likes on 0 Posts
737-3/4/5 engine start 2 first due to the fact that if the isolation valve fails you find out before you waste an engine start. Isolation valve failure is a no-go item.
yotty is offline  
Reply