What was found
FLIGHT 4953 - A/C WILL NOT PRESSURIZE IN FLIGHT. TRIED BOTH CONTROLLERS AND MANUAL MODE WITH NO AFFECT. A/C RETURNED TO DTW AND LANDED SAFELY. TRANSFERRED TO DEFERRED LIST PER MEL 21-31-01-2.
- Difficulty date
- November 29, 2007
- Submitted
- December 5, 2007
- Operation
- Air carrier
- Aircraft
- N956CA
- Make and model
- Cndair CL6002B19
- Aircraft serial
- 7105
- Aircraft time
- 29,949 hours, 26,012 cycles
- System (JASC)
- 2131 · Cabin Pressure Controller
- Part
- Controller
- Condition
- Malfunctioned
- Location
- Cabin Pressure
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.