What was found
ON DESCENT AT 12,000 FT AND 250 KIAS, COCKPIT R1 WINDOW OUTER PANE SHATTERED. ELECTRICAL ARCHING FROM HEATING ELEMENTS. REMOVED AND REPLACED COCKPIT R1 WINDOW AND RH WINDOW HEAT CONTROLLER PER MM.
- Difficulty date
- July 27, 2004
- Submitted
- July 29, 2004
- Operation
- Air carrier
- Aircraft
- N400WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 27891
- Aircraft time
- 12,480 hours, 7,068 cycles
- System (JASC)
- 3040 · Windshield/Door Rain/Ice Removal
- Part
- Controller
- Part number
- 2315
- Part serial
- 8746
- Condition
- Arced
- Location
- Cockpit Window
- Stage of operation
- DE
- How discovered
- 9
- Nature of condition
- B
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.