What was found
WITH EITHER BLEED SELECTED ON, ACFT PRESSURIZED AND CABIN HEATS UP. VERFIED BOTH REAR OUTFLOW VALVES OPEN. GROUND RAN ACFT AND OPERATED NR 2 BLEED AND BOTH PACKS CHECKED GOOD, OK FOR SERVICE.
- Difficulty date
- December 9, 2011
- Submitted
- December 9, 2011
- Operation
- Air carrier
- Aircraft
- N333EN
- Make and model
- Dhav DHC8103
- Aircraft serial
- 221
- Aircraft time
- 42,184 hours, 49,156 cycles
- System (JASC)
- 2130 · Cabin Pressure Control System
- Part
- Unknown
- Condition
- Unknown
- Location
- Cabin Pressure
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.