On 11/18/2005 13:28, tom pettit tompetatpeak wrote:

I'm currently flying VFR in a vfr equipped plane. What would be the lowest
cost GPS based instrument system I could install and be legal for IFR
flying?

I looked through the last six months of this newsgroup, but didn't see a FAQ
or the answer to the above, so I hope it won't be something that was just
hashed out.

thanks,
tom pettit



Keep in mind that it takes a specific unit (a TSO one forty something
rather than the TSO 129... I'm not sure I have those number correct) for
the GPS unit to be used as the sole means of IFR navigation.

I mention this, because you said your plane is not currently IFR
capable. In order to use one of the TSO 129 certified GPS units for
IFR flight, the plane must still have the navigation equipment on
board for the ground based navigation aids along the route of flight.

Does any of this apply to you?

If not, sorry if I misunderstood your situation.


--
Mark Hansen, PP-ASEL, Instrument Airplane
Sacramento, CA