What was found
AIRCRAFT FAILED TO PRESSURIZE ON CLIMB OUT. EMER DECLARED FLIGHT RETURNED & LANDED WITHOUT INCIDENT. ACFT REMOVED FROM SERVICE. REPLACED BOTH SECOND SEGMENT CLIMB SWITCHES. SYS GND CHECKED NORMAL, OPERATION CLOSED.
- Difficulty date
- October 19, 2014
- Submitted
- October 21, 2014
- Operation
- Air carrier
- Aircraft
- N565AA
- Make and model
- Doug DC983
- Aircraft serial
- 49347
- Aircraft time
- 85,949 hours, 39,092 cycles
- System (JASC)
- 2130 · Cabin Pressure Control System
- Part
- Switch
- Condition
- Inoperative
- 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.