"Ron Rosenfeld" wrote in message
...
On Fri, 27 Aug 2004 22:57:15 -0700, "C J Campbell"
wrote:


There is no provision for GPS to be used in lieu of VOR.

There is for approaches. See 1-1-19 h.

"As the production of stand-alone GPS approaches has progressed, many of
the original overlay approaches have been replaced with stand-alone
procedures specifically designed for use by GPS systems. The title of the
remaining GPS overlay procedures has been revised on the approach chart to
"or GPS" (e.g., VOR or GPS RWY 24). Therefore, all the approaches that can
be used by GPS now contain "GPS" in the title (e.g., "VOR or GPS RWY 24,"
"GPS RWY 24," or "RNAV (GPS) RWY 24"). During these GPS approaches,
underlying ground-based NAVAIDs are not required to be operational and
associated aircraft avionics need not be installed, operational, turned on
or monitored (monitoring of the underlying approach is suggested when
equipment is available and functional). Existing overlay approaches may be
requested using the GPS title, such as "GPS RWY 24" for the VOR or GPS RWY
24".


If you're using GPS to fly a "VOR or GPS RWY 24" you're not substituting GPS
for the VOR. The approach can be flown with either one.