PPRuNe Forums - View Single Post - Heavy call sign
Thread: Heavy call sign
View Single Post
Old 15th July 2011 | 10:30
  #11 (permalink)  
RandomPerson8008
10 Anniversary
 
Joined: Mar 2011
Posts: 195
Likes: 4
From: Earth
I suppose you're technically supposed to use it on the inital call to any new ATS facility per ICAO....it's generally dropped when communicating with enroute center control as a matter of practicality however.
RandomPerson8008 is offline  
Reply
0