# SDR CA100707002

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 5, 2010
- Submitted: January 4, 2011
- Operation: General aviation
- Make and model: Bell 407
- Registry model: [Bell 407](https://openairdocs.org/model/bell-helicopter-textron-canada-407) (OpenAirDocs)
- Aircraft time: 7,872 hours
- Engine: Allsn 250C47B
- System (JASC): [6210 · Main Rotor Blades](https://openairdocs.org/jasc/6210)
- Part: Blade
- Part number: 407015001117
- Condition: Delaminated
- Location: Main Rotor
- Part time: 6,580 hours
- Stage of operation: CR
- How discovered: V
- Nature of condition: E
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA100707002

## Discrepancy

PILOT REPORTED VIBRATION FELT.  LANDED AND FOUND LOWER SURFACE OF BLADE SKIN DELAMINATED AND CURLED BACK FROM THE L/E.  ACFT IS GROUNDED WAITING FOR A REPLACEMENT BLADE.

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