PPRuNe Forums - View Single Post - 737NG - IRS
Thread: 737NG - IRS
View Single Post
Old 11th March 2014 | 17:28
  #10 (permalink)  
BOAC
Per Ardua ad Astraeus
 
Joined: Mar 2000
Posts: 18,575
Likes: 4
From: UK
It is not unknown to switch it on in the morning and off in the evening and that is all!
BOAC is offline  
Reply