What was found
RAPID DEPRESSURIZATION AT FL310. DESCENDED TO 10,000 FEET MAX CABIN ALT 11,600. DECLARED EMERGENCY, DIVERTED TO ORD, LANDED WITHOUT INCIDENT. R&R OUTFLOW VALVE.
- Difficulty date
- December 27, 2018
- Submitted
- January 2, 2019
- Operation
- Air carrier
- Aircraft
- N857RW
- Make and model
- Emb ERJ170100SE
- Aircraft serial
- 17000079
- Aircraft time
- 38,380 hours, 22,787 cycles
- System (JASC)
- 2133 · Pressure Regulator/Outflow Valve
- Part
- Outflow Valve
- Part number
- 4952447
- Part serial
- 0713A
- Condition
- Inoperative
- Location
- Cabin Pressure
- Part time
- 10,826 hours, 7,135 cycles
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- B
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.