# N6647M: 1948 Stinson 108-3, registration cancelled 2010-02-03

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: February 3, 2010
- Status when cancelled: Triennial form not returned
- Airframe: [Stinson 108-3](https://openairdocs.org/model/stinson-108-3) (registry code 9230408)
- Engine: [Franklin 6A4165 series](https://openairdocs.org/engine/franklin-6a4165-series) (registry code 27025)
- Data sheets: [TCDS A-767](https://openairdocs.org/tcds/A-767), [TCDS E-238](https://openairdocs.org/tcds/E-238) (OpenAirDocs)
- Serial number: 108-4647
- Year built: 1948
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Standard
- Airworthiness date: October 12, 1955
- Certificate issued: August 21, 2000
- Last registry action: November 17, 2009
- Mode S code: A8C66E
- Owner when cancelled: [Williams Alan L](https://openairdocs.org/faa-owner/WILLIAMS%20ALAN%20L)
- Location: [Simi Valley, CA](https://openairdocs.org/faa-place/CA/Simi%20Valley)
- Owner type: Individual
- Owner's area on the map: 34.2624° N, 118.7722° W: Placed by OpenAirDocs at the center of ZIP code 93065, within about 3 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N6647M
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=6647M
- Page: https://openairdocs.org/deregistered/N6647M-2010-02-03

From the FAA registry file of November 3, 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 Stinson 108-3: https://openairdocs.org/model/stinson-108-3.md

## NTSB investigations (1)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB NYC01LA164](https://openairdocs.org/ntsb/NYC01LA164), Jul 5, 2001: Stinson 108-3 (N6647M), Friendly, MD, substantial damage. Probable cause: A baffling failure within the exhaust system. Factors were an inadequate annual inspection and the pilot's operation of the airplane with known deficiencies in equipment.

## 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.

- [Accident 20010705022339A](https://openairdocs.org/incident/20010705022339A), Jul 5, 2001: Univar 1083 (N6647M), Friendly, MD, No damage. (-23) On July 5th 2001, inspector dunlop was requested to go with Mr. Rolandos lazaris and Mr. Bruce mcgray to investigage an airplane accident in the vicinity…

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