IFR with a VFR GPS

John Theune wrote:

http://www.ntsb.gov/ntsb/brief.asp?e...23X05372&key=1

According to the accident report the plane impacted a tower just left of
the centerline but 450 below the published minimum height. Short of
WAAS no GPS will keep you from trouble if you don't follow the altitude
restrictions on the plate. I find it interesting that the report
mentions that a GPS was found in the plane but makes no mention of
charts on board. Could this have been a case of him not having the
plate but trying to fly the approach from his VFR GPS? If this is the
case the certification level of the GPS has no bearing in the crash.

Baro is used for height.

Ron Lee