What was found
CABIN ALT CAUTION AT 10,000 FT, ACFT NOT PRESSURIZE AT ANY TIME, FLIGHT CONTINUED. FOUND GND VLV OPEN, DEACTIVATED GND VLV IAW MEL PROCEDURE 21-6 SECTION 4. ACFT OK FOR SERVICE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
CABIN ALT CAUTION AT 10,000 FT, ACFT NOT PRESSURIZE AT ANY TIME, FLIGHT CONTINUED. FOUND GND VLV OPEN, DEACTIVATED GND VLV IAW MEL PROCEDURE 21-6 SECTION 4. ACFT OK FOR SERVICE.