There was alot of proposals back about ten years ago to change it to the high 5. Thought it had been implemented, guess not. Al ----- Original Message ----- From: "Alireza Alivandivafa" <DEmocrat2n@xxxxxxx> To: <AIRLINE@xxxxxxxxxxxxxxxxx> Sent: Saturday, December 06, 2003 8:00 PM Subject: Re: Control towers and A380 management > In a message dated 12/3/2003 8:48:13 PM Pacific Standard Time, > exatc@xxxxxxxxxx writes: > > << Didn't they change that to the high 5? >> > > Nope, it is the high 3. >