# SDR 99ZZZX1461

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 23, 1999
- Submitted: March 26, 2000
- Operation: General aviation
- Filed by: [Embry-Riddle Aeronautical University Inc, repair station N3XR816N](https://openairdocs.org/faa-repair-station/N3XR816N/embry-riddle-aeronautical-university-inc.md) (OpenAirDocs)
- Aircraft: N410ER
- Make and model: Cessna 172R
- Registry model: [Cessna 172R](https://openairdocs.org/model/cessna-172r) (OpenAirDocs)
- Aircraft serial: 17280257
- System (JASC): [3411 · Pitot/Static System](https://openairdocs.org/jasc/3411)
- Part: Line
- Part number: S10711
- Condition: Damaged
- Location: Pitot System
- Part time: 1,380 hours
- Stage of operation: NR
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/99ZZZX1461

## Discrepancy

THE AIRSPEED INDICATOR REPORTEDLY WAS INCREASING WITH ALTITUDE. THE PITOT WAS FOUND BURNED THROUGH BY PITOT HEAT WIRING. REPOSITIONED WIRING AND REPLACED PITOT LINE.

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