What was found
LOUD VIBRATORY HOWLING COMING FROM LEFT FORWARD DOOR UPPER AREA.PRESSURIZATION INDICATIONS ALL NORMAL.STARTED DURING CLIMB AT ABOUT 270 KIAS.-C/A- PER CDL."M" PROCEDURE C/W.L1 DOOR DEFLECTOR DEACTIVATED.
- Difficulty date
- January 12, 2024
- Submitted
- January 14, 2024
- Operation
- Air carrier
- Aircraft
- N228NN
- Make and model
- Emb ERJ170200LR
- Aircraft serial
- 17000545
- Aircraft time
- 19,514 hours, 12,993 cycles
- System (JASC)
- 5210 · Passenger/Crew Doors
- Part
- Unknown
- Part number
- UNKNOWN
- Condition
- Unknown
- Location
- Unknown
- Stage of operation
- CL
- How discovered
- V
- Nature of condition
- E
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.