# N20FG: 1938 Grumman F3F-2

- Status: Valid registration
- Airframe: [Grumman F3F-2](https://openairdocs.org/model/grumman-f3f-2) (registry code 3950506, 1 seats)
- Engine: [Wright R-1820 series](https://openairdocs.org/engine/wright-r-1820-series) (registry code 67020)
- Serial number: 1033
- Year built: 1938
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Experimental, exhibition
- Airworthiness date: November 14, 2011
- Certificate issued: January 11, 2013
- Expires: January 31, 2029
- Mode S code: A1902E
- Registered owner: [Greatest Generation Naval Museum](https://openairdocs.org/faa-owner/GREATEST%20GENERATION%20NAVAL%20MUSEUM)
- Location: [Colorado Springs, CO](https://openairdocs.org/faa-place/CO/Colorado%20Springs)
- Owner type: Corporation
- Owner's area on the map: 38.7971° N, 104.6894° W: Placed by OpenAirDocs at the center of ZIP code 80916, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=20FG
- Page: https://openairdocs.org/aircraft/N20FG

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. The registry lists only the engine series, so ADs for every Wright R-1820 model are included.

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

### Matched by airframe (Grumman F3F-2)

None in force.

### Matched by engine (Wright R-1820 series)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N20FG.

## FAA accident and incident reports

None matched to N20FG.

## 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)

None matched to this aircraft's models.

## Related

- Other Grumman F3F-2 aircraft: https://openairdocs.org/model/grumman-f3f-2/aircraft.md
- The Wright R-1820 series engine: https://openairdocs.org/engine/wright-r-1820-series.md

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