# N971M: 1969 Mong Sport MS-2, registration cancelled 2018-01-17

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: January 17, 2018
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Mong Sport MS-2](https://openairdocs.org/model/mong-sport-ms-2) (registry code 57901J3)
- Serial number: RLM-1
- Year built: 1969
- Type of aircraft: Fixed wing single engine
- Certificate issued: November 30, 1979
- Last registry action: November 17, 2009
- Mode S code: AD886F
- Owners when cancelled: [Neathery Scott Anthony](https://openairdocs.org/faa-owner/NEATHERY%20SCOTT%20ANTHONY), [Neathery Douglas E](https://openairdocs.org/faa-owner/NEATHERY%20DOUGLAS%20E)
- Location: [Petaluma, CA](https://openairdocs.org/faa-place/CA/Petaluma)
- Owner type: Partnership
- Owner's area on the map: 38.2346° N, 122.7604° W: Placed by OpenAirDocs at the center of ZIP code 94952, within about 8 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N971M
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=971M
- Page: https://openairdocs.org/deregistered/N971M-2018-01-17

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 Mong Sport MS-2: https://openairdocs.org/model/mong-sport-ms-2.md

## Other aircraft with N971M

- [Cancelled 1933-04-14](https://openairdocs.org/deregistered/N971M-1933-04-14): Shertenlieb & Thomas PIETENPOL, S/N 13013. Owner: [Shertenlieb Benjamin J & Thomas John H](https://openairdocs.org/faa-owner/SHERTENLIEB%20BENJAMIN%20J%20%26%20THOMAS%20JOHN%20H)

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