one verified similar incident
Just sent the link to a friend who now flies out if the sandpit
and received this within a few minutes.
"at one point the ANP went up 20.0 … aircraft started to turn not knowing at all where it was… luckily it was a very short outage, so i kept in TRK SEL…maintened the course till the outage/wrong signal vanished and then re engaged!!
But it was the first time its been such a huge nac error,
Normally that area is already riddled with jamming and gps messes up!!"
He said he flies that airway quite often.
Couldn't that also be said of this website? This thread may soon be removed?