What was found
MULTIPLE UPPER DECK EMERGENCY LIGHTS INOP.
- Difficulty date
- June 20, 2022
- Submitted
- June 20, 2022
- Operation
- Air carrier
- Aircraft
- N742CK
- Make and model
- Boeing 747446
- Aircraft serial
- 24424
- Aircraft time
- 112,670 hours, 23,783 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Light
- Condition
- Inoperative
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.