What was found
EMERGENCY EXIT LIGHTS FLICKER IN CRUISE. COCKPIT SWITCH LOOSE. SECURED SWITCH.
- Difficulty date
- February 27, 2011
- Submitted
- March 17, 2011
- Operation
- Air carrier
- Aircraft
- N178UA
- Make and model
- Boeing 747422
- Aircraft serial
- 24385
- Aircraft time
- 85,444 hours, 10,391 cycles
- Engine
- Pwa PW4056
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Switch
- Condition
- Loose
- 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.