View Full Version : Class B to C and UIR down to FL195??
BigBoeing
24th Jan 2006, 09:20
I remember learning that the UIR boundary was coming down to FL195 in early 2006. Has this happened yet? When will it happen? Also when is class B changing to class C, (if this is still happening)??
Any major problems or issues that anyone anticpates from this?
Pierre Argh
24th Jan 2006, 12:29
Presume you're talking UK here? Not happened yet... and I believe the intention is to lower the UIR to F200 not F195... a mistake that might have been generated by the incorrect expression of the MAS extending up to F195... which will be better expressed as "below F200"? The changes planned for CAS are also still in the pipeline.
Widger
26th Jan 2006, 11:22
Class C above FL245 16 Mar 06.
Class C above FL195 2007.