Originally Posted by
Cubdriver
What's a typical localizer service limit USMC? 20 miles?
Originally Posted by
cfibrad
The short answer is 18 NM from the antenna, ref AIM chapter 1.
cfibrad is correct - in the US - without an ESV.
As soon as taildragger tells me which runway I will look it up and post it.
ESV's can be extensive if situations are right and there is a need for procedural control out to such a distance. I did a 40 nm localizer approach some time ago at KIAH.