Never mind, that has been renamed ILS 34 with a DME required note. The
ILSDME34 had a DME *or* radar required note. Now no option shown for radar.

Ray Andraka wrote:

Providence RI has an ILS DME 34 approach. There is no outer marker, and
the localizer only
FAF is identified only by a DME fix. If you were to fly it localizer
only, you'd need the DME.
The DME fix also provides the altitude reference on the glide slope so
that you can confirm
your altimeter's operation (you do do that, right?). As I understand it,
it is the lack of any other
way to identify that fix (it is over water) that makes the approach an ILS
DME. Of course if you
have a GPS with that intersection in the database....

Greg Esres wrote:

if DME was required on an ILS (and that would be, of course, prior
to the final approach fix), that it would be shown as a "DME required"
note, rather than as part of the name of the procedure.

That's the way it's becoming, but, according to Wally, that's only in
order to conform to ICAO standards.

There ARE some ILS DME approaches out there (or were). Can you
explain how DME would ever be needed to fly final approach on an ILS?

--
--Ray Andraka, P.E.
President, the Andraka Consulting Group, Inc.
401/884-7930 Fax 401/884-7950
email
http://www.andraka.com

"They that give up essential liberty to obtain a little
temporary safety deserve neither liberty nor safety."
-Benjamin Franklin, 1759

--
--Ray Andraka, P.E.
President, the Andraka Consulting Group, Inc.
401/884-7930 Fax 401/884-7950
email
http://www.andraka.com

"They that give up essential liberty to obtain a little
temporary safety deserve neither liberty nor safety."
-Benjamin Franklin, 1759