PPRuNe Forums - View Single Post - Help
Thread: Help
View Single Post
Old 25th Nov 2011, 16:06
  #3 (permalink)  
Spitoon
Guest
 
Posts: n/a
In many ICAO Regions A2000 is used for aircraft which have not been assigned a transponder code. As Intruder says, it's a 'safe' code to leave set.