# N817SY: not currently registered

- Registered now: No (not in the FAA registry file). The mark may be reserved or free to assign
- Earlier aircraft: 1
- Last cancelled: December 21, 2022
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=817SY
- Page: https://openairdocs.org/aircraft/N817SY

## Aircraft that carried N817SY

- [Cancelled 2022-12-21](https://openairdocs.org/deregistered/N817SY-2022-12-21): Boeing 737-8K2, S/N 30392, built 2001. Owner: [Sun Country Inc](https://openairdocs.org/faa-owner/SUN%20COUNTRY%20INC), [Minneapolis, MN](https://openairdocs.org/faa-place/MN/Minneapolis)

## NTSB investigations on N817SY (1)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB ENG22FA009](https://openairdocs.org/ntsb/ENG22FA009), Feb 4, 2022: Boeing 737-8K2 (N817SY), Las Vegas, NV, incident, minor damage. Probable cause: The fatigue failure of the right main landing gear initiated by liquid metal embrittlement by cadmium at arc burn locations in the outer cylinder tooling hole area. The arc burns were likely the…

## FAA accident and incident reports on N817SY (1)

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [Incident 20220204000279I](https://openairdocs.org/incident/20220204000279I), Feb 4, 2022: Boeing 737-8K2 (N817SY), Las Vegas, NV, Minor damage. The aircraft had departed from klas at approximately 1241 PST, with 56 persons on board, headed to kmsp and reportedly experienced a gear retraction problem…

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.