What was found
CLIMBING THROUGH 17000 FT, CABIN PRESSURE ALTITUDE STARTED RISING, STARTED A DESCENT, CABIN WENT UP TO 10200 FT, LEVELED OFF AT 10000 FT. DECLARED AN EMERGENCY, RECEIVED RAM AIR VALVE FAIL MESSAGE A FEW TIMES, ALSO DU5 OVERHEAT.
- Difficulty date
- June 18, 2014
- Submitted
- June 19, 2014
- Operation
- Air carrier
- Aircraft
- N679AE
- Make and model
- Emb EMB145LR
- Aircraft serial
- 14500814
- Aircraft time
- 25,922 hours, 22,232 cycles
- System (JASC)
- 2133 · Pressure Regulator/Outflow Valve
- Part
- Outflow Valve
- Part number
- 209K011100
- Part serial
- 00452
- Condition
- Failed
- Location
- Cabin Pressure
- Stage of operation
- CL
- 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.