"Ted Timmons" wrote in message . ..
When an approach specifies ADF REQUIRED (as in Rochester, NY KROC ILS RWY 4
or VOR RWY 4) is there any legal way to fly the approach without an ADF?
It appears to me that the only reason for the ADF requirement is for the
missed approach. Can the approach be flown leagally by requesting alternate
missed approach instructions that don't require and ADF?

I am not sure how you decided that the ADF is required only for the
missed approach. The AVN NDB serves as the IAF and the holding fix. It
is required in order to fly the feeder route from FAULT intersection.
AVN is also the fix from which the MSA and the 10-NM approach area are
determined. Unless I am looking at the wrong approach chart, it seems
to me that you need the ADF in order to fly this approach.