"Robert M. Gary" wrote in message
oups.com...

Steven P. McNicoll wrote:
"Robert M. Gary" wrote in message
oups.com...

Since it was a practice approach (VFR I assume) it would be legal even
if the loc was out of service.
However, even as an acutal IFR approach it can still be given assuming
you can identify the ADF on your GPS.


Why would you need to identify the ADF?


Well, in the case of the ILS SAC its because the course from the outer
marker is one degree off the localizer.


Why would you need to identify the ADF in this case?