# SDR HNAA2022021400078

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 12, 2022
- Submitted: February 14, 2022
- Operation: Air carrier
- Aircraft: [N669MB](https://openairdocs.org/aircraft/N669MB), registered now
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 145788
- Aircraft time: 40,961 hours, 37,410 cycles
- System (JASC): [3000 · Ice/Rain Protection System](https://openairdocs.org/jasc/3000)
- Part: Not Reported
- Condition: Not Reported
- Stage of operation: CL
- How discovered: V
- Nature of condition: J
- Precautionary procedure: D, A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HNAA2022021400078

## Discrepancy

PDIS  669     30-42  2473251  12FEB22  CLT  CLOSE
      W/S HEAT 1 FAILED 2 TIMES IN FLIGHT
                          
FACT  12FEB22  12:28  CLT
            INSPECTED FOUND NO OVBIOUS DEFECTS. OPS CHECKED SYSTEM AND T/S IAW FIM 30-42-00-810-A BLOCK 1&8 AND AMM 30-42-00 SUB TASK 30-42-00-700-801-A. OPS CHECKED GOOD AT THIS TIME. TRANSITORY CONDITION OF W/S HEAT SENSORS

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