# N309SF: 1981 Dassault-Breguet FALCON 50

- Status: Valid registration
- Airframe: [Dassault-Breguet FALCON 50](https://openairdocs.org/model/dassault-breguet-falcon-50) (registry code 2730106, 10 seats)
- Engine: [Honeywell TFE731-3-1C](https://openairdocs.org/engine/honeywell-tfe731-3-1c) (registry code 33916)
- Serial number: 29
- Year built: 1981
- Type: Fixed wing multi engine
- Engine type: Turbo-fan
- Airworthiness: Standard, transport
- Airworthiness date: July 2, 2013
- Certificate issued: February 10, 2020
- Expires: February 28, 2027
- Mode S code: A34257
- Registered owner: [Valley Air Express Inc](https://openairdocs.org/faa-owner/VALLEY%20AIR%20EXPRESS%20INC)
- Location: [Cheyenne, WY](https://openairdocs.org/faa-place/WY/Cheyenne)
- Owner type: Corporation
- Owner's area on the map: 41.1001° N, 104.9249° W: Placed by OpenAirDocs at the center of ZIP code 82001, within about 4 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=309SF
- Page: https://openairdocs.org/aircraft/N309SF

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 (Dassault-Breguet FALCON 50)

None in force.

### Matched by engine (Honeywell TFE731-3-1C)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N309SF.

## FAA accident and incident reports

None matched to N309SF.

## 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 Dassault-Breguet FALCON 50 aircraft: https://openairdocs.org/model/dassault-breguet-falcon-50/aircraft.md
- The Honeywell TFE731-3-1C engine: https://openairdocs.org/engine/honeywell-tfe731-3-1c.md

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