What was found
EXTERIOR EMERGENCY EXIT PATH LIGHT LEFT SIDE 3RD LIGHT HAS ONE LAMP INOPERATIVE. RELAMP EXTERIOR EMERGENCY LIGHT LT 3RD LAMP DOWN. OPS CK OK.
- Difficulty date
- August 11, 2009
- Submitted
- August 17, 2009
- Operation
- Air carrier
- Aircraft
- N121UA
- Make and model
- Boeing 747422
- Aircraft serial
- 29167
- Aircraft time
- 43,101 hours, 5,136 cycles
- Engine
- Pwa PW4056
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Lamp
- Condition
- Inoperative
- Location
- Emergency Lights
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.