# N6946N: 1968 Mooney M-20G, registration cancelled 2007-08-08

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: August 8, 2007
- Status when cancelled: Triennial form not returned
- Airframe: [Mooney M-20G](https://openairdocs.org/model/mooney-m-20g) (registry code 5870216)
- Engine: [Lycoming O&VO-360 series](https://openairdocs.org/engine/lycoming-o-vo-360-series) (registry code 41514)
- Data sheets: [TCDS 2A3](https://openairdocs.org/tcds/2A3) (OpenAirDocs)
- Serial number: 680154
- Year built: 1968
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Standard, normal
- Airworthiness date: August 1, 1968
- Certificate issued: February 11, 1988
- Last registry action: November 16, 2004
- Mode S code: A93CC9
- Owners when cancelled: [Harwood James R](https://openairdocs.org/faa-owner/HARWOOD%20JAMES%20R), [Harwood Patricia C](https://openairdocs.org/faa-owner/HARWOOD%20PATRICIA%20C)
- Location: [Gillette, WY](https://openairdocs.org/faa-place/WY/Gillette)
- Owner type: Co-owned
- Owner's area on the map: 43.9225° N, 105.6089° W: Placed by OpenAirDocs at the center of ZIP code 82718, within about 23 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N6946N
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=6946N
- Page: https://openairdocs.org/deregistered/N6946N-2007-08-08

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 Mooney M-20G: https://openairdocs.org/model/mooney-m-20g.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 FTW71FRA20](https://openairdocs.org/ntsb/FTW71FRA20), Sep 25, 1970: Mooney M20G (N6946N), Fresno, TX, substantial damage

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