# SDR 2025F00016

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 24, 2024
- Submitted: January 7, 2025
- Operation: General aviation
- Aircraft: [N892TX](https://openairdocs.org/aircraft/N892TX), registered now
- Make and model: Raythn HAWKER800XP
- Aircraft serial: 258592
- Aircraft time: 11,640 hours, 8,148 cycles
- System (JASC): [4900 · Airborne Auxiliary Power Unit (APU) System](https://openairdocs.org/jasc/4900)
- Part: Apu
- Condition: Contaminated
- Location: Zone 100
- Stage of operation: CL
- How discovered: O
- Nature of condition: C, B
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2025F00016

## Discrepancy

SMOKE IN COCKPIT CAUSED BY DEICING FLUID IN APU INTAKE DURIMNG DEICING PROCEDURES ON GROUND PRIOR TO TAKEOFF

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