# SDR 2007UALA01539

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 17, 2007
- Submitted: June 14, 2007
- Operation: Air carrier
- Aircraft: N180UA
- Make and model: Boeing 747422
- Aircraft serial: 25224
- Aircraft time: 68,129 hours, 8,385 cycles
- Engine: Pwa PW4056
- System (JASC): [3120 · Independent Instruments](https://openairdocs.org/jasc/3120)
- Part: Clock
- Part number: 26100801
- Condition: Failed
- Location: Cockpit
- Stage of operation: AP
- How discovered: O
- Nature of condition: O
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2007UALA01539

## Discrepancy

FLIGHT DIVERTED DUE TO LIGHTNING STRIKE TO NOSE & WEATHER AT PLANNED DESTINATION.  AIRPLANE HAD LIGHTNING STRIKE ON THE NOSE.  PERFORMED LIGHTNING STRIKE CHECK PER MM 05-51-13, NO FAULTS FOUND ONLY MINOR PAINT DAMAGE TO EXTERIOR.  ALSO, FIRST OFFICER'S CLOCK FAILED TO RESET & WAS REPLACED.  A/C RETURNED TO SERVICE.

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