What was found
CABIN ALTITUDE PRESSURE INDICATION DROPPED TO 0 DURING DEPARTURE UP TO 4000FT. R & R DIGITAL CONTROLLER PER MM 21-31-01, OPS CK GOOD.
- Difficulty date
- March 16, 2026
- Submitted
- March 17, 2026
- Operation
- Air carrier
- Aircraft
- N662EH
- Make and model
- Emb EMB145LR
- Aircraft serial
- 145777
- Aircraft time
- 49,700 hours, 45,838 cycles
- System (JASC)
- 2131 · Cabin Pressure Controller
- Part
- Controller
- Part number
- 22250N030301
- Part serial
- 00418
- Condition
- Abnormal
- Location
- Cabin Pressure
- Part time
- 3,031 hours, 3,567 cycles
- Stage of operation
- CL
- How discovered
- V
- Nature of condition
- J
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.