# SDR IPXA1M70693

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 15, 2011
- Submitted: December 16, 2011
- Operation: Air carrier
- Aircraft: [N273UP](https://openairdocs.org/aircraft/N273UP), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48574
- System (JASC): [3010 · Airfoil Anti/De-ice System](https://openairdocs.org/jasc/3010)
- Part: Warning Message
- Condition: False Indication
- Location: Anti Ice System
- Stage of operation: AP
- How discovered: O
- Nature of condition: N
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/IPXA1M70693

## Discrepancy

ON APPROACH RECEIVED LEVEL 1 ANTI-ICE SENSOR FAIL.  PERFORMED TROUBLESHOOTING IAW FIM 30-12-00-1. SYS OPS AND INDICATED OK. UNABLE TO DUPLICATE ON GROUND. ACFT OK FOR SERVICE.

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