# N939M: Moth 60-GM

- Status: Valid registration
- Airframe: [Moth 60-GM](https://openairdocs.org/model/moth-60-gm) (registry code 6000102, 2 seats)
- Data sheets: [TCDS ATC 197 Moth](https://openairdocs.org/tcds/ATC%20197%20Moth) (Moth Aircraft Corporation) (OpenAirDocs)
- Serial number: 51
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Certificate issued: August 10, 1983
- Expires: March 31, 2028
- Mode S code: AD082B
- Registered owners: [Clark Ed Jr DBA](https://openairdocs.org/faa-owner/CLARK%20ED%20JR%20DBA), [Moth Aircraft Co](https://openairdocs.org/faa-owner/MOTH%20AIRCRAFT%20CO)
- Location: [Long Beach, CA](https://openairdocs.org/faa-place/CA/Long%20Beach)
- Owner type: Individual
- Owner's area on the map: 33.8187° N, 118.2220° W: Placed by OpenAirDocs at the center of ZIP code 90810, within about a mile (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=939M
- Page: https://openairdocs.org/aircraft/N939M

From the FAA registry file of October 24, 2026. ADs below are matched by the registry's airframe and engine model codes. They may apply; each AD's applicability can narrow it by serial number, part number or installed equipment. This is not a compliance determination.

## ADs that may apply (OpenAirDocs): 0 in force

### Matched by airframe (Moth 60-GM)

None in force.

## Information bulletins (advisory) (2 in force)

- [SAIB CE-17-21](https://openairdocs.org/saib/CE-17-21): Wing and Aileron; De Havilland DH60, DH82A, and DH83 Wing Spars Produced by the Croydon Aircraft Company of New Zealand. Issued Aug 18, 2017
- [SAIB CE-14-26](https://openairdocs.org/saib/CE-14-26): Fuselage, Wing Attach Fittings; Moth Aircraft Corporation  Models 60GM, 60GMW, 60X; lateral tie rods. Issued Sep 4, 2014

## 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 IAD71FIA19](https://openairdocs.org/ntsb/IAD71FIA19), May 9, 1971: Dehavilland 60GM (N939M), Bealeton, VA, substantial damage

## FAA accident and incident reports

None matched to N939M.

## Service difficulty reports

None filed for this aircraft. Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.

## STCs that may be installed (OpenAirDocs) (1)

Approved for this aircraft's airframe or engine model, in force first, then newest. The registry doesn't record which STCs an aircraft has; its records do.

### Approved for the airframe (Moth 60-GM)

- [STC SA04652CH](https://openairdocs.org/stc/SA04652CH): To allow use of 100R grade aviation fuel meeting Swift Fuel, LLC specification. Swift Fuels LLC

## Earlier aircraft with N939M

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N939M before.

- [Cancelled (date not recorded)](https://openairdocs.org/deregistered/N939M-undated): Moth 60-GM, S/N 138

## Related

- Other Moth 60-GM aircraft: https://openairdocs.org/model/moth-60-gm/aircraft.md

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