What was found
EMERGENCY DECLARED. DURING CRUISE THE FLOW LIGHT FLICKERED AND THEN CHANGED TO STEADY ON. F/A`S HEARD A BANG ON THE LT SIDE NEAR ROWS 16/17 AND CABIN INDICATED A RAPID CLIMB. R&R PRESSURE RELIEF VALVE (FWD).
- Difficulty date
- January 22, 2017
- Submitted
- January 24, 2017
- Operation
- Air carrier
- Aircraft
- N419NV
- Make and model
- Doug DC983
- Aircraft serial
- 53366
- Aircraft time
- 46,674 hours, 38,798 cycles
- System (JASC)
- 2130 · Cabin Pressure Control System
- Part
- Relief Valve
- Condition
- Faulty
- Location
- Ac Bay
- Stage of operation
- CR
- 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.