# N2511S: 1967 Cessna 337C, registration cancelled 2013-10-28

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: October 28, 2013
- Exported to: Russia
- Status when cancelled: First renewal notice
- Airframe: [Cessna 337C](https://openairdocs.org/model/cessna-337c) (registry code 2075712)
- Engine: [Continental IO-360 series](https://openairdocs.org/engine/continental-io-360-series) (registry code 17025)
- Data sheets: [TCDS A6CE](https://openairdocs.org/tcds/A6CE), [TCDS E1CE](https://openairdocs.org/tcds/E1CE) (OpenAirDocs)
- Serial number: 337-0811
- Year built: 1967
- Type of aircraft: Fixed wing multi engine
- Engine type: Reciprocating
- Airworthiness: Standard, normal
- Airworthiness date: December 29, 1967
- Certificate issued: February 5, 1991
- Last registry action: August 18, 2009
- Mode S code: A25DC1
- Owner when cancelled: [Clawson Michael E](https://openairdocs.org/faa-owner/CLAWSON%20MICHAEL%20E)
- Location: [Paonia, CO](https://openairdocs.org/faa-place/CO/Paonia)
- Owner type: Individual
- Owner's area on the map: 38.9630° N, 107.5996° W: Placed by OpenAirDocs at the center of ZIP code 81428, within about 8 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N2511S
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=2511S
- Page: https://openairdocs.org/deregistered/N2511S-2013-10-28

From the FAA registry file of November 3, 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 337C: https://openairdocs.org/model/cessna-337c.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 NYC69D0215](https://openairdocs.org/ntsb/NYC69D0215), Sep 15, 1968: Cessna 337 (N2511S), White Plains, NY, substantial damage

---
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.