What was found
UPPER DECK DOORS EMERGENCY EXIT LIGHTS BLINK OFF. PERFORMED OPS TEST, ALL NORMAL.
- Difficulty date
- March 6, 2010
- Submitted
- March 10, 2010
- Operation
- Air carrier
- Aircraft
- N122UA
- Make and model
- Boeing 747422
- Aircraft serial
- 29168
- Aircraft time
- 43,894 hours, 5,271 cycles
- Engine
- Pwa PW4056
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Light
- Condition
- Faulty
- Location
- Cabin
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.