"Marco Leon" mleon(at)optonline.net wrote
What irks me is how and why the aircraft experienced all these instrument
failures one right after another. If any of our Pipers/Cessnas/Beechcrafts
had a propensity to experience near simultaneous failures of supposedly
separate systems there would be an uproar. Fresh off a maintenance visit or
not

Is this the airplane that was flown in low IMC on the first flight
after maintenance? If that's the case, then as far as I'm concerned
we're looking at a case of gross pilot error. Test flights after
maintenance should never be in anything other than good day-VFR.

Michael