xyzzy wrote:
Steven P. McNicoll wrote:

"xyzzy" wrote in message
...

GPS's have a lot to do with NDBs. An approach-certified GPS is a
legal substitute for an ADF.



It is in many cases, but an NDB approach isn't one of them.


A distinction I did not know. thanks for the clarification!

xyzzy:

It's a question your flying club's chief instructor likes to ask... so now you
know. :-)

Dave