# SDR 20010531CW001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 7, 2001
- Submitted: May 31, 2001
- Operation: General aviation
- Aircraft: [N144HA](https://openairdocs.org/aircraft/N144HA), registered now
- Make and model: Hiller UH-12E
- Registry model: [Hiller UH-12E](https://openairdocs.org/model/hiller-uh-12e) (OpenAirDocs)
- Aircraft serial: HA3044
- System (JASC): [6210 · Main Rotor Blades](https://openairdocs.org/jasc/6210)
- Part: Blade
- Part number: 5320003
- Condition: Delaminated
- Location: Main Rotor
- Part time: 538 hours
- 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/20010531CW001

## Discrepancy

DOUBLER DELAMINATION NO SIGNS OF CORROSION OR IMPACT WHICH MIGHT CAUSE DELAMINATION.  CAUSE UNKNOWN

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