What was found
ENCOUNTERED PRESSURIZATION ISSUES RESULTING IN O2 MASKS TO DEPLOY. (FLT 6378) REPLACED BOTH NR 1 AND NR 2 AUTO PRESSURE CONTROLLERS AND LEFT ENGINE 10TH STAGE PRSOV.
- Difficulty date
- February 19, 2011
- Submitted
- February 23, 2011
- Operation
- Air carrier
- Aircraft
- N924SW
- Make and model
- Cndair CL6002B19
- Aircraft serial
- 7681
- Aircraft time
- 22,120 hours, 18,805 cycles
- System (JASC)
- 2131 · Cabin Pressure Controller
- Part
- Controller
- Condition
- Failed
- Location
- Cabin Pressure
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- G, B
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.