# SDR SWIA200210542

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 10, 2002
- Submitted: January 18, 2002
- Operation: Air carrier
- Aircraft: N408SW
- Make and model: Cndair CL6002B19
- Aircraft serial: 7055
- Aircraft time: 19,075 hours, 16,896 cycles
- System (JASC): [3417 · Air Data Computer](https://openairdocs.org/jasc/3417)
- Part: Adc
- Condition: Malfunctioned
- Location: Nr 2
- 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/SWIA200210542

## Discrepancy

AFTER DEPARTURE FO PFD LOST ALTITUDE TAPE AND ALTIMETER SETTING AND VSI INDICATION.  RED BOXES ALT AND VSI DISPLAYED.  UNABLE TO RESET.  SWITCHED TO ADC 1 TO REGAIN INDICATIONS.  RETURNED TO SLC.  PERFORMED AIR DATA SYSTEM FUNCTIONAL TEST.  NO FAULTS FOUND ON NR 2 ADC.

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