# N4726C: 1979 Cessna T210N, registration cancelled 2007-07-12

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: July 12, 2007
- Status when cancelled: Triennial form not returned
- Airframe: [Cessna T210N](https://openairdocs.org/model/cessna-t210n) (registry code 2073456)
- Engine: [Continental TSIO-520 series](https://openairdocs.org/engine/continental-tsio-520-series) (registry code 17040)
- Data sheets: [TCDS 3A21](https://openairdocs.org/tcds/3A21), [TCDS E8CE](https://openairdocs.org/tcds/E8CE) (OpenAirDocs)
- Serial number: 21063603
- Year built: 1979
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Standard, normal
- Airworthiness date: September 7, 1979
- Certificate issued: June 21, 1983
- Last registry action: May 15, 2007
- Mode S code: A5CBB5
- Owner when cancelled: [Mocklin Peter](https://openairdocs.org/faa-owner/MOCKLIN%20PETER)
- Location: [Aspen, CO](https://openairdocs.org/faa-place/CO/Aspen)
- Owner type: Individual
- Owner's area on the map: 39.0511° N, 106.8450° W: Placed by OpenAirDocs at the center of ZIP code 81612, within about 4 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N4726C
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4726C
- Page: https://openairdocs.org/deregistered/N4726C-2007-07-12

From the FAA registry file of November 5, 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 T210N: https://openairdocs.org/model/cessna-t210n.md

## FAA accident and incident reports (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 19891105055589I](https://openairdocs.org/incident/19891105055589I), Nov 5, 1989: Cessna T210N (N4726C), San Diego, CA. Fuel starvation. Declared emergency. Switched tanks and engine restarted. Landed safely.

---
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.