What was found
AIRCRAFT WAS NOT GROUNDED: AT FL 340 CRUISE, ELECTRICAL ARCING SOUND FROM THE L1 WINDOW. **SUPPLEMENTAL REPORT WILL BE SUBMITTED.** (OPEN)
- Difficulty date
- August 11, 2021
- Submitted
- August 14, 2021
- Operation
- Air carrier
- Aircraft
- N943AN
- Make and model
- Boeing 737823
- Aircraft serial
- 30599
- Aircraft time
- 58,624 hours, 24,200 cycles
- System (JASC)
- 3040 · Windshield/Door Rain/Ice Removal
- Part
- Window
- Condition
- Arced
- Location
- L1
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- B
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.