# N3731V: 2007 Kolb MARK III, registration cancelled 2018-01-23

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: January 23, 2018
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Kolb MARK III](https://openairdocs.org/model/kolb-mark-iii) (registry code 059033O)
- Engine: [Rotax 912UL series](https://openairdocs.org/engine/rotax-912ul-series) (registry code 55571)
- Serial number: M1146
- Year built: 2007
- Type of aircraft: Fixed wing single engine
- Engine type: 4 cycle
- Airworthiness: Experimental, registered before 01/31/08
- Airworthiness date: December 14, 2007
- Certificate issued: November 16, 2007
- Last registry action: November 16, 2007
- Mode S code: A4417F
- Owner when cancelled: [Richardson Ross W](https://openairdocs.org/faa-owner/RICHARDSON%20ROSS%20W)
- Location: [Clewiston, FL](https://openairdocs.org/faa-place/FL/Clewiston)
- Owner type: Individual
- Owner's area on the map: 26.5379° N, 81.0441° W: Placed by OpenAirDocs at the center of ZIP code 33440, within about 15 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N3731V
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=3731V
- Page: https://openairdocs.org/deregistered/N3731V-2018-01-23

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 Kolb MARK III: https://openairdocs.org/model/kolb-mark-iii.md

## Other aircraft with N3731V

- [Cancelled 1965-05-22](https://openairdocs.org/deregistered/N3731V-1965-05-22): Cessna 140, S/N 15008. Owner: [Tulloch Otis James](https://openairdocs.org/faa-owner/TULLOCH%20OTIS%20JAMES), [Duanesburg, NY](https://openairdocs.org/faa-place/NY/Duanesburg)
- [Cancelled (date not recorded)](https://openairdocs.org/deregistered/N3731V-undated): Cessna 150M, S/N 15076604. Triennial form not returned

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