# N90809: Douglas DC-6A, registration cancelled 1970-09-21

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: September 21, 1970
- Exported to: Ecuador
- Status when cancelled: Valid registration
- Airframe: [Douglas DC-6A](https://openairdocs.org/model/douglas-dc-6a) (registry code 3021706)
- Data sheets: [TCDS 6A3](https://openairdocs.org/tcds/6A3) (OpenAirDocs)
- Serial number: 43817
- Type of aircraft: Fixed wing multi engine
- Certificate issued: August 11, 1970
- Mode S code: AC8F5E
- Owner when cancelled: [Frederick B Ayer And Associates Inc](https://openairdocs.org/faa-owner/FREDERICK%20B%20AYER%20AND%20ASSOCIATES%20INC)
- Location: [New York, NY](https://openairdocs.org/faa-place/NY/New%20York)
- Owner type: Individual
- The mark today: https://openairdocs.org/aircraft/N90809
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=90809
- Page: https://openairdocs.org/deregistered/N90809-1970-09-21

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 Douglas DC-6A: https://openairdocs.org/model/douglas-dc-6a.md

## Other aircraft with N90809

- [Registered now](https://openairdocs.org/aircraft/N90809): Balloon Works FIREFLY 8B, S/N F8B-316
- [Cancelled 2012-01-19](https://openairdocs.org/deregistered/N90809-2012-01-19): Cessna 182T, S/N 18282300. Exported to Australia. Owner: [Cessna Aircraft Company](https://openairdocs.org/faa-owner/CESSNA%20AIRCRAFT%20COMPANY), [Wichita, KS](https://openairdocs.org/faa-place/KS/Wichita)
- [Cancelled (date not recorded)](https://openairdocs.org/deregistered/N90809-undated): Beech C-45J, S/N 4423829. Second triennial mailing, no response

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