What was found
LOST PRESSURIZATION AT FLIGHT LEVEL 320 EXECUTED EMERGENCY DESCENT TO 20,000 FT. REGAINED PACKS.
- Difficulty date
- March 28, 2013
- Submitted
- March 29, 2013
- Operation
- Air carrier
- Aircraft
- N120MN
- Make and model
- Doug DC983
- Aircraft serial
- 53120
- Aircraft time
- 40,945 hours, 41,431 cycles
- System (JASC)
- 2130 · Cabin Pressure Control System
- Part
- Cabin Pressure
- Condition
- Malfunctioned
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- B
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.