What was found
AFTER TAKEOFF AIRCRAFT WOULD NOT PRESSURIZE. RETURNED TO MCO AND LANDED WITHOUT INCIDENT. REPLACED NUMBER ONE PRESSURE CONTROLLER. SYSTEM GROUND CHECKS NORMAL.
- Difficulty date
- July 15, 2009
- Submitted
- July 22, 2009
- Operation
- Air carrier
- Aircraft
- N589AA
- Make and model
- Doug DC983
- Aircraft serial
- 53252
- Aircraft time
- 57,326 hours, 24,035 cycles
- System (JASC)
- 2131 · Cabin Pressure Controller
- Part
- Controller
- Part number
- 21171803
- Condition
- Failed
- 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.