What was found
COULD NOT PRESSURIZE CABIN ON TAKE OFF, NOTICED LOUD SQUEAL ON LOWER L1 DOOR, ACFT LANDED IN ORIGINATING AIRPORT WITHOUT DIFFICULTY.
- Difficulty date
- March 25, 2013
- Submitted
- March 25, 2013
- Operation
- Air carrier
- Aircraft
- N120MN
- Make and model
- Doug DC983
- Aircraft serial
- 53120
- Aircraft time
- 40,945 hours, 41,431 cycles
- System (JASC)
- 5210 · Passenger/Crew Doors
- Part
- Seal
- Condition
- Leaking
- Location
- L1 Door
- 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.