# N610TD: 1975 Duggan BD-4, registration cancelled 2019-04-05

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: April 5, 2019
- Exported to: Canada
- Status when cancelled: Valid registration
- Airframe: [Duggan BD-4](https://openairdocs.org/model/duggan-bd-4) (registry code 1130419)
- Engine: [Lycoming 0-320 series](https://openairdocs.org/engine/lycoming-0-320-series) (registry code 41508)
- Data sheets: [TCDS E-274](https://openairdocs.org/tcds/E-274) (OpenAirDocs)
- Serial number: 610
- Year built: 1975
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Experimental, amateur built
- Airworthiness date: July 10, 1980
- Certificate issued: November 26, 1974
- Last registry action: June 10, 2018
- Mode S code: A7F06B
- Owner when cancelled: [Duggan Thomas W](https://openairdocs.org/faa-owner/DUGGAN%20THOMAS%20W)
- Location: [Sunnyvale, TX](https://openairdocs.org/faa-place/TX/Sunnyvale)
- Owner type: Individual
- Owner's area on the map: 32.8005° N, 96.5521° W: Placed by OpenAirDocs at the center of ZIP code 75182, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N610TD
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=610TD
- Page: https://openairdocs.org/deregistered/N610TD-2019-04-05

From the FAA registry file of November 5, 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 Duggan BD-4: https://openairdocs.org/model/duggan-bd-4.md

## FAA accident and incident reports (1)

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [Incident 19940923038899I](https://openairdocs.org/incident/19940923038899I), Sep 23, 1994: Amtrbd BEDEBD4 (N610TD), Lamarque, TX. Notice NR3 cylinder running hot. Lost partial power. Landed in a park. NR3 cylinder lower plug blown out.

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