# N51SK: 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: October 14, 2014
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=51SK
- Page: https://openairdocs.org/aircraft/N51SK

## Aircraft that carried N51SK

- [Cancelled 2014-10-14](https://openairdocs.org/deregistered/N51SK-2014-10-14): Sisk BD-5, S/N 1632, built 1994. Registration expired, pending cancellation. Owner: [Sisk Vadie G](https://openairdocs.org/faa-owner/SISK%20VADIE%20G), [Lake Geneva, WI](https://openairdocs.org/faa-place/WI/Lake%20Geneva)

## NTSB investigations on N51SK (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 CHI96LA225](https://openairdocs.org/ntsb/CHI96LA225), Jul 1, 1996: Sisk BD-5 (N51SK), Lake Geneva, WI, destroyed. Probable cause: failure of the pilot to abort the takeoff, while there was sufficient runway remaining. The high temperature and calm wind were related factors.

## FAA accident and incident reports on N51SK (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.

- [Accident 19960701016029A](https://openairdocs.org/incident/19960701016029A), Jul 1, 1996: Amtr BD5 (N51SK), Lake Geneva, WI, Destroyed. Struck an airport boundary fence and car on takeoff. (.4)the experimental BD-5 aircraft had been towed to the run-up area in preparation for a heavy weight…

---
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.