What was found
AIR TURNBACK, PASSING FL 200 CAPTAINS L1 WINDOW UPPER LT CORNER CAUGHT FIRE. TURNED OFF WINDOW HEAT SWITCH FIRE EXTINGUISHED. REMOVED AND REPLACED L1 WINDOW O-RINGS IAW MM.
- Difficulty date
- October 2, 2006
- Submitted
- October 18, 2006
- Operation
- Air carrier
- Aircraft
- N399WN
- Make and model
- Boeing 7373H4
- Aircraft serial
- 27693
- Aircraft time
- 39,625 hours, 33,656 cycles
- Engine
- Ge CFM563B1
- System (JASC)
- 5610 · Flight Compartment Windows
- Part
- O-Ring
- Part number
- 589354
- Condition
- Burned
- Location
- Cockpit
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- A
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.