# SDR UALA2008112006597

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 18, 2008
- Submitted: November 21, 2008
- Operation: Air carrier
- Aircraft: [N663UA](https://openairdocs.org/aircraft/N663UA), registered now
- Make and model: Boeing 767322
- Aircraft serial: 27160
- Aircraft time: 67,691 hours, 11,085 cycles
- Engine: Pwa PW4060
- System (JASC): [3417 · Air Data Computer](https://openairdocs.org/jasc/3417)
- Part: Probe
- Part number: 0856LU5
- Condition: Failed
- Location: Left
- Stage of operation: TO
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UALA2008112006597

## Discrepancy

LT ASI DURING TAKEOFF ROLL WENT TO ZERO KNOTS.  REPLACED LT PITOT STATIC PROBE.

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