What was found
AT 31,000 FEET THE AIRCRAFT LOST PRESSURE AND COULD NOT CONTROL IN AUTO OR MANUAL. MASKS AUTOMATICALLY DEPLOYED. PERFORMED ADJUSTMENT / TEST CABIN PRESSURE CONTROL REFERENCE 21-32-0-201. NO DISCREPANCY NOTED.
- Difficulty date
- July 6, 2002
- Submitted
- July 9, 2002
- Operation
- Air carrier
- Aircraft
- N212ME
- Make and model
- Doug DC932
- Aircraft serial
- 47102
- Aircraft time
- 45,261 hours, 34,827 cycles
- System (JASC)
- 2131 · Cabin Pressure Controller
- Part
- Controller
- Condition
- Out Of Adjust
- Location
- Cabin Pressure
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- G
- Precautionary procedure
- G
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.