# SDR 2026FA0000014

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 5, 2026
- Submitted: January 9, 2026
- Operation: General aviation
- Aircraft: [N990JT](https://openairdocs.org/aircraft/N990JT), registered now
- Make and model: Gulstm 200
- Aircraft serial: 091
- Aircraft time: 7,079 hours, 4,090 cycles
- Engine: Pwc PW306A
- Engine time: 7,002 hours, 4,058 cycles
- System (JASC): [7250 · Turbine Section](https://openairdocs.org/jasc/7250)
- Part: Blade
- Part number: 30B673201
- Condition: Broken
- Location: Nr 2 Hpt
- Part time: 2,637 hours, 1,698 cycles
- Component: Engine, Pwc
- Stage of operation: DE
- How discovered: V
- Nature of condition: E, J
- Precautionary procedure: E
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2026FA0000014

## Discrepancy

CREW HEARD A LOUD POP AND #1 ENGINE VIBRATION WENT INTO YELLOW ON INDICATOR. CREW SHUT DOWN ENGINE WITH NO FURTHER INCIDENT. HAD ENGINE BORESCOPED AND FOUND A HPT 2 BLADE HAD BROKEN

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