What was found
ENCODING ALTIMETER DISPLAY FADES IN AND OUT TO THE POINT THAT THE INFORMATION DISPLAYED IS ILLEGIBLE TO THE PILOT. (K)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
ENCODING ALTIMETER DISPLAY FADES IN AND OUT TO THE POINT THAT THE INFORMATION DISPLAYED IS ILLEGIBLE TO THE PILOT. (K)