# SDR MASA200500018

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 6, 2005
- Submitted: March 31, 2005
- Operation: Air carrier
- Aircraft: N77302
- Make and model: Cndair CL6002B19
- Aircraft serial: 7302
- Aircraft time: 15,634 hours, 11,853 cycles
- System (JASC): [3417 · Air Data Computer](https://openairdocs.org/jasc/3417)
- Part: Controller
- Part number: 7858062
- Part serial: 0717
- Condition: Malfunctioned
- Location: Nr 2 Air Data
- Part time: 10,554 hours, 7,874 cycles
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/MASA200500018

## Discrepancy

ASH 6164 PHX TO SAT, RETURNED TO THE FIELD DUE TO A RT TAT, PITOT AND AOA HEAT CAUTION MESSAGE.  MAINTENANCE REPLACED THE AIR DATA SENSOR CONTROLLER IN THE NR 2 POSITION.

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