# SDR MLJA2016F00038

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 18, 2015
- Submitted: December 21, 2015
- Operation: Air carrier
- Aircraft: [N421HP](https://openairdocs.org/aircraft/N421HP), registered now
- Make and model: Cessna 421C
- Registry model: [Cessna 421C](https://openairdocs.org/model/cessna-421c) (OpenAirDocs)
- Aircraft serial: 421C0831
- Aircraft time: 10,222 hours
- System (JASC): [5610 · Flight Compartment Windows](https://openairdocs.org/jasc/5610)
- Part: Windshield
- Part number: 99100499
- Condition: Delaminated
- Location: Cockpit
- Part time: 10,222 hours
- Component part number: 99100499
- Stage of operation: CL
- How discovered: V
- Nature of condition: O
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/MLJA2016F00038

## Discrepancy

PILOT WAS CLIMBING THROUGH 11,000 WHEN WINDSIELD DELAMINATED AND SPIDER CRACKED.  PILOT MADE A PRECAUTIOANARY LANDING.

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