What was found
AFTER TAKEOFF GOT FLOW LIGHT ON PRESS PANEL, ENG AND WING ANTI ICE WERE ON. RIGHT PACK TEMP ERRATIC. DIFF PRESSURE STOPPED AT 1.5 PSID. CABIN WOULD NOT PRESSURIZE. REPLACED LEAKING AC DUCT.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AFTER TAKEOFF GOT FLOW LIGHT ON PRESS PANEL, ENG AND WING ANTI ICE WERE ON. RIGHT PACK TEMP ERRATIC. DIFF PRESSURE STOPPED AT 1.5 PSID. CABIN WOULD NOT PRESSURIZE. REPLACED LEAKING AC DUCT.