What was found
RAPID CABIN DEPRESSURIZATION AT 12,000 FT. CA REPORT MANUAL PRESS CONT OPS NORMAL. R & R DIGITAL CONTROLLER OPS CHECK IN AUTO MODE GOOD. IAW AMM 21-31-01. (SHORT SIGN) R&R GROUND CONNECTION VALVE SPRING IAW AMM 21-22-04.
- Difficulty date
- December 30, 2022
- Submitted
- January 4, 2023
- Operation
- Air carrier
- Aircraft
- N657AE
- Make and model
- Emb EMB145LR
- Aircraft serial
- 145744
- Aircraft time
- 44,095 hours, 39,417 cycles
- System (JASC)
- 2131 · Cabin Pressure Controller
- Part
- Controller
- Condition
- Faulted
- 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.