What was found
AT 26K ALT CABIN BEGAN TO RISE RAPIDLY, EMERGENCY DESCENT WAS INITIATED. THE CABIN REACHED 15K, MASKS DROPPED. PERFORMED ALL REQUIRED TESTS, NO TROUBLE FOUND.
- Difficulty date
- October 28, 2004
- Submitted
- November 1, 2004
- Operation
- Air carrier
- Aircraft
- N948WP
- Make and model
- Boeing 737301
- Aircraft serial
- 23259
- Aircraft time
- 54,496 hours, 34,212 cycles
- Engine
- Cfmint CFM563B2
- System (JASC)
- 2131 · Cabin Pressure Controller
- Part
- Controller
- Condition
- Malfunctioned
- Location
- Cabin Pressure
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- G
- Precautionary procedure
- B
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.