What was found
DURING CRUISE AT FL 340, LEFT SIDE WINDOW HEAT OVERHEAD ILLUMINATED. GROUNDED - YES. COMPLIED WITH QRH. RESOLVED ISSUE.
- Difficulty date
- March 30, 2021
- Submitted
- March 31, 2021
- Operation
- Air carrier
- Aircraft
- N474AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 40715
- Aircraft time
- 21,649 hours, 6,882 cycles
- System (JASC)
- 3040 · Windshield/Door Rain/Ice Removal
- Part
- Warning Message
- Condition
- False Activation
- Location
- Window Heat
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- N
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.