# SDR AALA202111193797

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 17, 2021
- Submitted: November 19, 2021
- Operation: Air carrier
- Aircraft: [N346PR](https://openairdocs.org/aircraft/N346PR), registered now
- Make and model: Boeing 737*
- Aircraft serial: 31273
- Aircraft time: 11,435 hours, 4,714 cycles
- System (JASC): [3411 · Pitot/Static System](https://openairdocs.org/jasc/3411)
- Part: Pitot Tube
- Condition: Disconnected
- Location: Zone 100 - Fuse
- Stage of operation: TO
- How discovered: V
- Nature of condition: J, G
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA202111193797

## Discrepancy

AIRCRAFT WAS GROUNDED: DURING TAKEOFF ROLL, BOTH ELECTRONIC ENGINE CONTROLS CYCLED TO ALTERNATE MODE; CREW REJECTED TAKEOFF AND RETURNED TO GATE. RECONNECTED LH PITOT AIR LINE TO AIR DATA MODULE IAW AMM 34-21-04, OPS CHECK GOOD.

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