# N181M: 1970 Bierman CASSUTT IIIM, registration cancelled 1980-07-02

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: July 2, 1980
- Status when cancelled: Valid registration
- Airframe: [Bierman CASSUTT IIIM](https://openairdocs.org/model/bierman-cassutt-iiim) (registry code 19704BL)
- Serial number: BDB-1
- Year built: 1970
- Type of aircraft: Fixed wing single engine
- Certificate issued: May 27, 1980
- Mode S code: A14576
- Owner when cancelled: [Housley John M](https://openairdocs.org/faa-owner/HOUSLEY%20JOHN%20M)
- Location: [Florissant, MO](https://openairdocs.org/faa-place/MO/Florissant)
- Owner type: Individual
- Owner's area on the map: 38.7985° N, 90.2742° W: Placed by OpenAirDocs at the center of ZIP code 63033, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N181M
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=181M
- Page: https://openairdocs.org/deregistered/N181M-1980-07-02

From the FAA registry file of October 31, 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 Bierman CASSUTT IIIM: https://openairdocs.org/model/bierman-cassutt-iiim.md

## Other aircraft with N181M

- [Registered now](https://openairdocs.org/aircraft/N181M): MC Croskey Danny D RANS S-9 CHAOS, S/N 0392106, built 1992
- [Cancelled 2002-11-01](https://openairdocs.org/deregistered/N181M-2002-11-01): Consolidated Aeronautics LAKE LA-4-200, S/N 989, built 1979. Exported to Canada. Owner: [Bell Michael D](https://openairdocs.org/faa-owner/BELL%20MICHAEL%20D), [Elk Grove, CA](https://openairdocs.org/faa-place/CA/Elk%20Grove)
- [Cancelled 1930-08-29](https://openairdocs.org/deregistered/N181M-1930-08-29): Curtiss Aeroplane & Motor TANAGER C, S/N G-1, built 1929. Owner: [Curtiss Wright Exhibition Corp](https://openairdocs.org/faa-owner/CURTISS%20WRIGHT%20EXHIBITION%20CORP), [New York, NY](https://openairdocs.org/faa-place/NY/New%20York)

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