# SDR DLM11030627

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 11, 2003
- Submitted: August 4, 2003
- Operation: Air carrier
- Aircraft: N815DE
- Make and model: Doug MD-11
- Registry model: [Doug MD-11](https://openairdocs.org/model/mcdonnell-douglas-md-11) (OpenAirDocs)
- Aircraft serial: 48624
- Aircraft time: 24,511 hours, 3,898 cycles
- System (JASC): [3411 · Pitot/Static System](https://openairdocs.org/jasc/3411)
- Part: Pitot Tube
- Part number: 340701301
- Part serial: 148351
- Condition: Defective
- Location: Pitot/Static Sys
- Stage of operation: CL
- How discovered: O
- Nature of condition: O
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DLM11030627

## Discrepancy

MULTIPILE ERRONEOUS AIR DATA IND ON CAPT SIDE SW TO F/O CADC.  CAPT PITOT PROBE BLOCKED BLOW OUT LINE BETWEEN ADC TO PROBE.  REPLACED CAPT PITOT PROBE AND CADC LEAK CHECK AND OPS CHECKS OK

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