IFR use of handheld GPS

In article ,
Jon Woellhaf wrote:
Dane Spearing wrote
... The TSO process exists
for a reason: to prove, via a documented and certified process, that
a piece of avionics will do what it is supposed to do, when it is supposed
to do it.

Ha, ha, ha, ha, ha. Good one. But you forgot the smiley face. g

There. Happy now?!?

(Well, that *is* what the TSO process is *supposed* to be for....I never said
that it actually accomplished that goal....)

-- Dane