What was found
AIR RETURN DUE TO CABIN WAS CLIMBING AT A RATE OF 2500 FPM RIGHT AFTER TAKE OFF DURING DESCENT IT WAS AT 700 FPM PRESSURIZED A/C IAW AMM 21-31-00. OPS CHECK GOOD. ACFT IS OK FOR SERVICE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AIR RETURN DUE TO CABIN WAS CLIMBING AT A RATE OF 2500 FPM RIGHT AFTER TAKE OFF DURING DESCENT IT WAS AT 700 FPM PRESSURIZED A/C IAW AMM 21-31-00. OPS CHECK GOOD. ACFT IS OK FOR SERVICE.