# SDR IPXA12574527

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 28, 2012
- Submitted: July 25, 2012
- Operation: Air carrier
- Aircraft: [N412UP](https://openairdocs.org/aircraft/N412UP), registered now
- Make and model: Boeing 757-24APF
- Registry model: [Boeing 757-24APF](https://openairdocs.org/model/boeing-757-24apf) (OpenAirDocs)
- Aircraft serial: 23852
- Aircraft time: 27,330 hours, 18,862 cycles
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Skin
- Condition: Damaged
- Location: Bs 1500-1520
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/IPXA12574527

## Discrepancy

INSPECTION TYPE:C, UPPER FUSELAGE EXTERNAL SKIN HAS LIGHTNING STRIKE AT BS 1500-1520 BETWEEN STR 3R & 4R.  REMOVED DAMAGE AND REPAIRED IAW SRM 53-00-01-2R2. FABRICATED AND INSTALLED REPAIR DOUBLER FROM 2024-T3 -.063 ONE GAUGE THICKER THAN ORIGINAL SKIN THICKNESS OF .050.

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