# SDR AALA202501087673

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 7, 2025
- Submitted: January 8, 2025
- Operation: Air carrier
- Aircraft: [N341RW](https://openairdocs.org/aircraft/N341RW), registered now
- Make and model: Boeing 737823
- Aircraft serial: 44464
- Aircraft time: 12,654 hours, 4,687 cycles
- System (JASC): [3411 · Pitot/Static System](https://openairdocs.org/jasc/3411)
- Part: Pitot Tube
- Condition: Blocked
- Location: Zone 200
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA202501087673

## Discrepancy

AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED DUE TO: ON TAKEOFF AND CLIMB AIRSPEED INDICATORS AIRSPEED DISAGREED; AIRCRAFT AIR INTERRUPTED BACK TO AND LANDED SAFELY AT DFW. FOUND FIRST OFFICER PITOT TUBE BLOCKED. REMOVED AND REPLACED FIRST OFFICER PITOT TUBE PER AMM 34-11-01-400-801. ALSO ACCOMPLISHED FLUSH OF CAPTIAN AND FIRST OFFICER PITOT SYSTEM PER AMM 34-11-00-170-802. ACCOMPLISHED LEAK CHECK OF CAPTIAN AND FIRST OFFICER PITOT SYSTEM PER AMM 34-11-00-790-807 AND 34-11-00-790-806.

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