- Difficulty date
- May 29, 2011
- Submitted
- May 31, 2011
- Operation
- Air carrier
- Make and model
- Doug DC983
- Aircraft serial
- 53629
- Aircraft time
- 33,762 hours, 16,161 cycles
- Part
- Selector Panel
- Condition
- Defective
- Location
- Cabin Pressure
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- B
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MCI - CREW REPORTED AIRCRAFT LOST CABIN PRESSURIZATION. ACCOMPLISHED EMERGENCY DESCENT. MASKS WERE NOT DEPLOYED. EMERGENCY DECLARED FLIGHT LANDED MCI WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED OVERHEAD PRESSURIZATION SELECTOR PANEL. SYSTEM GROUND CHECK NORMAL OPERATION.