What was found
LIT - INFLIGHT CLT-DFW. CREW REPORTED CABIN PRESSURIZATION ISSUES AND BOTH PACKS FAILED INFLIGHT. EMERGENCY DECLARED FLIGHT DIVERTED LIT LANDED WITHOUT INCIDENT. REPLACED 450 SWITCH. SYSETM GROUND CHECK NORMAL OPERATION.
- Difficulty date
- December 8, 2010
- Submitted
- December 14, 2010
- Operation
- Air carrier
- Aircraft
- N593AA
- Make and model
- Doug DC983
- Aircraft serial
- 53256
- Aircraft time
- 61,365 hours, 26,448 cycles
- System (JASC)
- 2130 · Cabin Pressure Control System
- Part
- Switch
- Condition
- Inoperative
- Location
- Cabin Pressure
- Stage of operation
- CR
- 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.