What was found
CABIN PRESSURE UNCONTROLLABLE, CPC FAULT.
- Difficulty date
- September 23, 2020
- Submitted
- September 24, 2020
- Operation
- Air carrier
- Aircraft
- N412SN
- Make and model
- Doug MD11F
- Aircraft serial
- 48412
- Aircraft time
- 73,807 hours, 15,081 cycles
- System (JASC)
- 2131 · Cabin Pressure Controller
- Part
- Controller
- Condition
- Faulted
- Location
- Cabin Pressure
- Stage of operation
- CR
- 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.