# N9799X: 1964 Cessna 210C, registration cancelled 2019-06-29

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: June 29, 2019
- Status when cancelled: Revoked, pending cancellation
- Airframe: [Cessna 210C](https://openairdocs.org/model/cessna-210c) (registry code 2073412)
- Engine: [Continental I0-470 series](https://openairdocs.org/engine/continental-i0-470-series) (registry code 17027)
- Data sheets: [TCDS 3A21](https://openairdocs.org/tcds/3A21) (OpenAirDocs)
- Serial number: 21058099
- Year built: 1964
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Standard
- Last registry action: January 14, 1977
- Mode S code: ADA8BD
- Owner when cancelled: [Roark Motor Co Inc](https://openairdocs.org/faa-owner/ROARK%20MOTOR%20CO%20INC)
- Location: [Olathe, KS](https://openairdocs.org/faa-place/KS/Olathe)
- Owner type: Corporation
- Owner's area on the map: 38.8938° N, 94.8800° W: Placed by OpenAirDocs at the center of ZIP code 66061, within about 4 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N9799X
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=9799X
- Page: https://openairdocs.org/deregistered/N9799X-2019-06-29

From the FAA registry file of October 29, 2026, cancelled registrations. Owners' street addresses are left out. The Mode S code belongs to the N-number, not the airframe.

ADs and bulletins for the Cessna 210C: https://openairdocs.org/model/cessna-210c.md

## NTSB investigations (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 UNK64X0889](https://openairdocs.org/ntsb/UNK64X0889), Mar 11, 1964: Cessna 210D (N9799X), Kankakee, IL, destroyed, 2 fatal

---
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.