"Richard Kaplan" wrote in message
s.com...

"Dan Luke" wrote in message
...

If you fly much IFR, you need an approach GPS, in my opinion, unless you
restrict yourself to ILS equipped airports.

I "restrict" myself to airports with ILS, LOC, VOR, NDB, VOR/DME RNAV,
SDF,
LDA, or ASR approaches. That tends not to be too restrictive at all.

The point will very soon be moot though with WAAS GPS precision
approaches -- my avionics shop knows I want to be first in line to get
such
a box installed in my airplane.

The CNX-80 is about the limit of the technology; without adding an air data
computer and perhaps a radar altimeter.