What was found
EMERGENCY LIGHT BAT "1" LOW. R&R EMERGENCY POWER. SUPPLY REF AMM 33-51-01. OPS CK GOOD.
- Difficulty date
- February 4, 2019
- Submitted
- February 13, 2019
- Operation
- Air carrier
- Aircraft
- N278UP
- Make and model
- Doug MD11F
- Aircraft serial
- 48577
- Aircraft time
- 70,302 hours, 12,889 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Condition
- Low
- Location
- Cabin
- 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.