What was found
AIR TURN BACK & DECLARED EMER. DURING CLIMB OUT, BETWEEN FL 290 - 300, CABIN ALTITUDE WARNING LIGHT ILLUMINATED. CABIN ALTITUDE INDICATOR SHOWED APPROX 11000 FT.
- Difficulty date
- March 21, 2016
- Submitted
- March 22, 2016
- Operation
- Air carrier
- Aircraft
- N375SW
- Make and model
- Boeing 7373H4
- Aircraft serial
- 26583
- Aircraft time
- 70,473 hours, 57,850 cycles
- System (JASC)
- 2131 · Cabin Pressure Controller
- Part
- Controller
- Part number
- 2638106
- Part serial
- 82011126
- Condition
- Failed
- Location
- Cockpit
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.