Mr
McNicoll
is correct is stating that he is allowed to substitute GPS for ADF in
certain circumstances. However we have to consider the least possibly
equipped aircraft shooting this approach and that requires that we place
an
"ADF REQUIRED " note on this approach.

Why not "ADF OR GPS required"?

Jose
--
The monkey turns the crank and thinks he's making the music.
for Email, make the obvious change in the address.