What was found
(AUS) CABIN PRESSURISATION SYSTEM FAILED. AIRCRAFT MADE AND EMERGENCY DESCENT AND OVERWEIGHT LANDING. AIRCRAFT IS SINGAPORE REGISTERED.
- Difficulty date
- November 6, 2001
- Submitted
- December 4, 2001
- Operation
- Air carrier
- Make and model
- Boeing 747400
- System (JASC)
- 2131 · Cabin Pressure Controller
- Part
- Controller
- Condition
- Failed
- Location
- Cabin Pressure
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- B, A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.