# SDR UPS01435450

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 26, 2001
- Submitted: March 27, 2001
- Operation: Air carrier
- Aircraft: N527UP
- Make and model: Boeing 747259B
- Aircraft serial: 21730
- Aircraft time: 59,290 hours, 16,920 cycles
- System (JASC): [5512 · Horizontal Stabilizer, Plate/Skin](https://openairdocs.org/jasc/5512)
- Part: Skin
- Condition: Cracked
- Location: Horizontal Stab
- 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/UPS01435450

## Discrepancy

INSPECTION TYPE:C,  LEFT HORIZONTAL STAB L/E. IS CRACKED AT L/E. STA. 360     REPAIRED SKIN I.A.W. SRM. 55-10-03 FIG. 1

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