- Difficulty date
- January 12, 2008
- Submitted
- January 12, 2008
- Operation
- Air carrier
- Make and model
- Boeing 7472B4B
- Aircraft serial
- 21097
- Aircraft time
- 73,275 hours, 19,524 cycles
- Part
- Sign
- Condition
- Inoperative
- Location
- Cabin
- 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
UPPER DECK EMERGENCY EXIT SIGN WILL NOT LIGHT.
More about the Boeing 747-2B4B