What was found
CABIN PRESSURE CLIMBS AT 100 FPM AT FL 430, UPON DESCENT CABIN PRESSURE BEGAN 1000 FPM DESCENT AND WORKED NORMALLY THEREAFTER.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
CABIN PRESSURE CLIMBS AT 100 FPM AT FL 430, UPON DESCENT CABIN PRESSURE BEGAN 1000 FPM DESCENT AND WORKED NORMALLY THEREAFTER.