# SDR SWIA200617385

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 8, 2006
- Submitted: November 17, 2006
- Operation: Air carrier
- Aircraft: [N932SW](https://openairdocs.org/aircraft/N932SW), registered now
- Make and model: Cndair CL6002B19
- Aircraft serial: 7714
- Aircraft time: 10,165 hours, 8,844 cycles
- System (JASC): [3417 · Air Data Computer](https://openairdocs.org/jasc/3417)
- Part: Indicator
- Condition: Malfunctioned
- Location: Cockpit
- 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/SWIA200617385

## Discrepancy

CLIMBING THROUGH 14,500', LOST FIRST OFFICER'S SPEED ALTITUDE, AND VERTICAL SPEED DATA, MACH TRIM FAILED, AND "SPEED REFS INDEPENDENT" STATUS MESSAGE APPEARED. RETURNED TO LAX.REPLACED NR 2 ADC IAW MM 34-13-00. OPERATIONAL CHECKS GOOD.  PN: 822-0372-445 SN OFF: 12DLD

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