- Difficulty date
- August 14, 2010
- Submitted
- August 14, 2010
- Operation
- Air carrier
- Make and model
- Boeing 747246F
- Aircraft serial
- 21681
- Aircraft time
- 110,028 hours, 33,017 cycles
- Part
- Light
- Condition
- Inoperative
- Location
- Stairwell
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- L
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
COCKPIT STAIRWELL UPPER DECK AND MAIN DECK EMERGENCY LIGHTS INOP.