What was found
(CAN) CREW IDENTIFIED A PRESSURISATION DEFECT, DONNED OXYGEN AND EMERGENCY WAS DECLARED. AIR TURN BACK CARRIED OUT AND AIRCRAFT LANDED UNEVENTFULLY. PACK FLOW CONTROL AND SHUTOFF VALVE FOUND UN-SERVICEABLE.
- Difficulty date
- March 7, 2019
- Submitted
- August 14, 2020
- Operation
- General aviation
- Make and model
- Bombdr DHC8400
- Aircraft time
- 1 hours
- System (JASC)
- 2130 · Cabin Pressure Control System
- Part
- Control Valve
- Part number
- 820902DASH6
- Condition
- Unserviceable
- Location
- Cabin Pressure
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.