Steven P. McNicoll wrote:

"Sam Spade" wrote in message
news:2Xx6g.175203$bm6.65816@fed1read04...

You are not allowed to use an IFR-certified GPS for en route (domestic
airspace) in a non-radar environment except with the special Alaska
provisions.



Nonsense.


Where is your reference that GPS is primary for sole means en route
navigation?