What was found
PIT-MCI - FLT 399 - DURING DESCENT, THE CABIN ALTITUDE STARTED TO CLIMB UNCONTROLLABLY AND THE PRESSURIZATION FLOW LIGHT ILLUMINATED. THE AIRCRAFT DESCENDED TO 10,000 FEET BEFORE LANDING WITHOUT INCIDENT. (M)
- Difficulty date
- June 1, 2000
- Submitted
- July 18, 2000
- Operation
- Air carrier
- Aircraft
- N813US
- Make and model
- Doug DC981
- Aircraft serial
- 48093
- System (JASC)
- 2131 · Cabin Pressure Controller
- Part
- Controller
- Condition
- Failed
- Location
- Cabin Pressure
- Stage of operation
- DE
- 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.