# N26RT: 1993 Thielfoldt Robert W SONERAI II, registration cancelled 2003-09-08

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: September 8, 2003
- Status when cancelled: Triennial form not returned
- Airframe: [Thielfoldt Robert W SONERAI II](https://openairdocs.org/model/thielfoldt-robert-w-sonerai-ii) (registry code 056229W)
- Engine: [Amateur-built UNKNOWN ENG](https://openairdocs.org/engine/amateur-built-unknown-eng) (registry code 99999)
- Serial number: 002
- Year built: 1993
- Type of aircraft: Fixed wing single engine
- Airworthiness: Experimental, amateur built
- Airworthiness date: September 1, 1993
- Certificate issued: July 18, 1997
- Last registry action: July 15, 2003
- Mode S code: A27E2D
- Owner when cancelled: [Jones Vincent W](https://openairdocs.org/faa-owner/JONES%20VINCENT%20W)
- Location: [Concord, CA](https://openairdocs.org/faa-place/CA/Concord)
- Owner type: Individual
- Owner's area on the map: 37.9932° N, 122.0356° W: Placed by OpenAirDocs at the center of ZIP code 94520, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N26RT
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=26RT
- Page: https://openairdocs.org/deregistered/N26RT-2003-09-08

From the FAA registry file of October 28, 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 Thielfoldt Robert W SONERAI II: https://openairdocs.org/model/thielfoldt-robert-w-sonerai-ii.md

## Other aircraft with N26RT

- [Registered now](https://openairdocs.org/aircraft/N26RT): Beech F33A, S/N CE-1292, built 1988
- [Cancelled 1989-03-07](https://openairdocs.org/deregistered/N26RT-1989-03-07): Swearingen SA-226T, S/N T216. N-number assigned, not yet registered

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