What was found
UPPER DECK EMERGENCY LIGHT AT TOP OF STAIRS COMES ON THEN GOES OUT AFTER A SECOND.
- Difficulty date
- February 17, 2012
- Submitted
- February 18, 2012
- Operation
- Air carrier
- Aircraft
- N701CK
- Make and model
- Boeing 747259B
- Aircraft serial
- 21730
- Aircraft time
- 83,856 hours, 22,037 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Light
- Condition
- Malfunctioned
- Location
- Upper Deck
- 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.