What was found
OMA - CABIN LOST PRESSURE AND MASKS WERE DEPLOYED. EMERGENCY DECLARED, LANDED OMA WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED RIGHT CABIN TEMPERATURE CONTROL VALVE. SYSTEM GROUND CHECK NORMAL OPERATION.
- Difficulty date
- March 30, 2009
- Submitted
- July 10, 2009
- Operation
- Air carrier
- Aircraft
- N931TW
- Make and model
- Doug DC983
- Aircraft serial
- 49527
- Aircraft time
- 59,994 hours, 30,129 cycles
- System (JASC)
- 2160 · Cabin Temperature Control System
- Part
- Control Valve
- Condition
- Inoperative
- Location
- Cabin Temp
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- G, A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.