# N820: 1990 Norris Thomas W CASSUTT=IIIM, registration cancelled 2008-08-06

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: August 6, 2008
- Exported to: Chile
- Status when cancelled: Sale reported
- Airframe: [Norris Thomas W CASSUTT=IIIM](https://openairdocs.org/model/norris-thomas-w-cassutt-iiim) (registry code 1970209)
- Engine: [Continental C90 series](https://openairdocs.org/engine/continental-c90-series) (registry code 17009)
- Data sheets: [TCDS E-252](https://openairdocs.org/tcds/E-252) (OpenAirDocs)
- Serial number: 457
- Year built: 1990
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Experimental, research and development, amateur built, exhibition, racing
- Airworthiness date: February 25, 1998
- Last registry action: July 1, 2008
- Mode S code: AB30DA
- Location: [Okla City, OK](https://openairdocs.org/faa-place/OK/Okla%20City)
- Owner type: Individual
- Owner's area on the map: 35.4676° N, 97.5164° W: Placed by OpenAirDocs: center of Oklahoma City, OK, within about 14 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N820
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=820
- Page: https://openairdocs.org/deregistered/N820-2008-08-06

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 Norris Thomas W CASSUTT=IIIM: https://openairdocs.org/model/norris-thomas-w-cassutt-iiim.md

## Other aircraft with N820

- [Registered now](https://openairdocs.org/aircraft/N820): Cirrus Design SR22, S/N 3305, built 2008
- [Cancelled 1970-06-19](https://openairdocs.org/deregistered/N820-1970-06-19): Beech E18S, S/N BA-185, built 1956. Owner: [Wat Henry Car Leasing Co Inc](https://openairdocs.org/faa-owner/WAT%20HENRY%20CAR%20LEASING%20CO%20INC), [Tulsa, OK](https://openairdocs.org/faa-place/OK/Tulsa)
- [Cancelled 1951-10-03](https://openairdocs.org/deregistered/N820-1951-10-03): Cessna T-50, S/N 6689. Owner: [Austin Aero Service](https://openairdocs.org/faa-owner/AUSTIN%20AERO%20SERVICE), [Austin, MN](https://openairdocs.org/faa-place/MN/Austin)
- [Cancelled 1930-03-14](https://openairdocs.org/deregistered/N820-1930-03-14): Mcmullen MC-1, S/N 100. Owner: [A B Mcmullen Inc](https://openairdocs.org/faa-owner/A%20B%20MCMULLEN%20INC), [Tampa, FL](https://openairdocs.org/faa-place/FL/Tampa)

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