What was found
BOS - FLT 9302 - CREW EXPERIENCED RAPID DEPRESSURIZATION OF AIRCRAFT AND PERFORMED AN EMERGENCY DESCENT. LANDED SAFELY. REPLACED ELECTROPNEUMATIC VALVE. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE. (M)
- Difficulty date
- August 21, 2004
- Submitted
- September 17, 2004
- Operation
- Air carrier
- Aircraft
- N730KW
- Make and model
- Emb EMB135LR
- Aircraft serial
- 145346
- System (JASC)
- 2133 · Pressure Regulator/Outflow Valve
- Part
- Valve
- Part number
- 2099L021100
- Part serial
- 01335
- Condition
- Malfunctioned
- Location
- Cabin Pressure
- 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.