# SDR IPXA2026072111043

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 29, 2026
- Submitted: July 22, 2026
- Operation: Air carrier
- Aircraft: [N572UP](https://openairdocs.org/aircraft/N572UP), registered now
- Make and model: Boeing 747-44AF
- Registry model: [Boeing 747-44AF](https://openairdocs.org/model/boeing-747-44af) (OpenAirDocs)
- Aircraft serial: 35669
- Aircraft time: 65,192 hours, 10,331 cycles
- System (JASC): [5532 · Vertical Stabilizer, Plate/Skin](https://openairdocs.org/jasc/5532)
- Part: Panel
- Part number: 186U10022
- Part serial: 1395
- Condition: Debonded
- Location: Zone 300
- 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/IPXA2026072111043

## Discrepancy

DISBONDED PANEL , VERTICAL STABILIZER LOWER PANEL 322CL.  REPAIR DISBOND DAMAGE ON LH FWD LWR VST FORWARD TORQUE BOX PANEL BETWEEN STA 2285 AND 2365 AND BETWEEN FIN WL10 AND 25 I.A.W. EGAT EI NO. F2026A55M-1379 REV. 1 AND UPS EO-98180-REQ1 REV. 2

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