What was found
DURING CLIMB OUT, ACFT DID NOT PRESSURIZE. RETURNED TO DEPARTURE. FOUND OVERBOARD EXHAUST SHUT OFF VALVE IN THE INCORRECT POSITION, PERFORMED 14-259. EXHAUST VALVE IN THE CLOSED POS.
- Difficulty date
- February 1, 2018
- Submitted
- February 2, 2018
- Operation
- Air carrier
- Aircraft
- N463AW
- Make and model
- Cndair CL6002B19
- Aircraft serial
- 7878
- Aircraft time
- 33,140 hours, 31,900 cycles
- System (JASC)
- 2133 · Pressure Regulator/Outflow Valve
- Part
- Outflow Valve
- Condition
- Out Of Position
- Location
- Cabin Pressure
- Stage of operation
- CL
- 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.