What was found
CREW REPORTED THAT THE EMERGENCY LIGHTS STAYED ON WHEN NOT COMMANDED TO BE ON. MAINTENANCE REPLACED THE NUMBER THREE BATTERY. OPERATIONAL CHECKS WERE GOOD WITH NO FURTHER DEFECTS NOTED.
- Difficulty date
- February 17, 2012
- Submitted
- February 20, 2012
- Operation
- Air carrier
- Aircraft
- N287SK
- Make and model
- Emb EMB145LR
- Aircraft serial
- 145460
- Aircraft time
- 26,612 hours, 21,630 cycles
- Engine
- Allsn AE3007A
- Engine time
- 24,128 hours, 20,697 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- Part number
- RPS1B
- Part serial
- 5936
- Condition
- Faulty
- Location
- Emergency Light
- Part time
- 3,091 hours, 2,761 cycles
- 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.