William L.Snow, PE wrote:
Simply said, ifr use of vfr gps is not in the spirit of the far's.

So that is why I asked the original question. Does IFR use of a
drugstore-bought calculator or a wris****ch or a sextant fall under the
same category? If not why is it different? Do you use IFR pencils to
copy your clearance on IFR paper? I'm getting silly, but in all
seriousness, where do you draw the line?

Peter