# N214FL: 2020 Finn Lassen RV-4

- Status: Valid registration
- Airframe: [Finn Lassen RV-4](https://openairdocs.org/model/finn-lassen-rv-4) (registry code 05639MX, 2 seats)
- Engine: [Mazda 13B](https://openairdocs.org/engine/mazda-13b) (registry code 43200)
- Serial number: 2495
- Year built: 2020
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Kit: Vans Aircraft Inc RV-4
- Airworthiness: Experimental, amateur built
- Airworthiness date: January 27, 2021
- Certificate issued: September 10, 2020
- Expires: September 30, 2027
- Mode S code: A1C8E6
- Registered owner: [Lassen Finn](https://openairdocs.org/faa-owner/LASSEN%20FINN)
- Location: [Bell, FL](https://openairdocs.org/faa-place/FL/Bell)
- Owner type: Individual
- Owner's area on the map: 29.7557° N, 82.8679° W: Placed by OpenAirDocs at the center of ZIP code 32619, within about 6 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=214FL
- Page: https://openairdocs.org/aircraft/N214FL

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 (Finn Lassen RV-4)

None in force.

### Matched by engine (Mazda 13B)

None in force.

## Information bulletins (advisory)

None matched.

## 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 ERA25LA056](https://openairdocs.org/ntsb/ERA25LA056), Nov 9, 2024: Finn Lassen RV-4 (N214FL), O'Brien, FL, substantial damage. Probable cause: A total loss of engine power and navigational equipment as a result of a faulty battery.

## FAA accident and incident reports (1)

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [Accident 20241109020809A](https://openairdocs.org/incident/20241109020809A), Nov 9, 2024: Finn Lassen RV-4 (N214FL), O'Brien, FL, Substantial damage. The pilot stated that there were no injuries sustained and he believes there was an electrical failure and that he ground looped the aircraft while attempting…

## 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 Finn Lassen RV-4 aircraft: https://openairdocs.org/model/finn-lassen-rv-4/aircraft.md
- The Mazda 13B engine: https://openairdocs.org/engine/mazda-13b.md

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