PPRuNe Forums - View Single Post - ADF ident audio frequency?
Thread: ADF ident audio frequency?
View Single Post
Old 6th November 2009 | 21:30
  #3 (permalink)  
DFC
 
Joined: Mar 2002
Posts: 2,814
Likes: 0
From: Euroland
In the UK, 400Hz is required.
DFC is offline  
Reply
0