What was found
ON PREFLIGHT; ''EMER LT BAT 1 LO''. R&R EMERGENCY POWER SUPPLY IAW MM 33-51-01. OPS CK GOOD.
- Difficulty date
- July 5, 2018
- Submitted
- July 11, 2018
- Operation
- Air carrier
- Aircraft
- N279UP
- Make and model
- Doug MD11F
- Aircraft serial
- 48573
- Aircraft time
- 72,329 hours, 13,596 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Condition
- Inoperative
- Location
- Cockpit
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- L
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.