# SDR IPXA2021060870276

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 7, 2021
- Submitted: June 15, 2021
- Operation: Air carrier
- Aircraft: [N262UP](https://openairdocs.org/aircraft/N262UP), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft time: 81,249 hours, 15,267 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Power Supply
- Condition: Inoperative
- Location: Emergency Lights
- Stage of operation: IN
- How discovered: C
- Nature of condition: L
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/IPXA2021060870276

## Discrepancy

EMERG LIGHT SYST INOP.  DFRD PER MEL 33-50-4 M FUNCTION C/W DMP C/W.R/R'D POWER SUPPLY EMERGENCY LIGHT BATTERY IAW MM 33-51-01. OPS CHECK GOOD.

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