# N843AC: 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: August 9, 2022
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=843AC
- Page: https://openairdocs.org/aircraft/N843AC

## Aircraft that carried N843AC

- [Cancelled 2022-08-09](https://openairdocs.org/deregistered/N843AC-2022-08-09): American Champion 8KCAB, S/N 843-99, built 1999. Registration expired, pending cancellation. Owner: [One Two Kilo Delta Corp](https://openairdocs.org/faa-owner/ONE%20TWO%20KILO%20DELTA%20CORP), [Saint Paul, MN](https://openairdocs.org/faa-place/MN/Saint%20Paul)

## NTSB investigations on N843AC (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 CEN22FA019](https://openairdocs.org/ntsb/CEN22FA019), Oct 23, 2021: American Champion 8KCAB (N843AC), Marengo, WI, destroyed, 2 fatal. Probable cause: The pilot’s failure to maintain adequate airspeed during the steep turn, which resulted in the airplane exceeding its critical angle of attack and an aerodynamic stall. Also causal was the pilot’s…

## FAA accident and incident reports on N843AC (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 20211023018099A](https://openairdocs.org/incident/20211023018099A), Oct 23, 2021: American Champion Aircraft 8KCAB (N843AC), Marengo, WI, Destroyed, 2 fatal. Marengo, WI (asx): N843AC, American champion (8KCAB), acft may have been conducting aerobatic maneuvers and acft struck the roof of a home. No injuries on…

---
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.