PPRuNe Forums - View Single Post - Why mode A when squawking 7700?
Thread: Why mode A when squawking 7700?
View Single Post
Old 24th Mar 2007, 10:47
  #20 (permalink)  
bookworm
 
Join Date: Aug 2000
Location: UK
Posts: 3,648
Likes: 0
Received 1 Like on 1 Post
So - what is indicated by a 'contact' on a TCAS screen not showing a relative altitude?
That the aircraft has no encoding altimeter or that the transponder is switched to On rather than Alt.
bookworm is offline  
Reply