# N211MF: 1986 Siai-Marchetti S 211

- Status: Valid registration
- Airframe: [Siai-Marchetti S 211](https://openairdocs.org/model/siai-marchetti-s-211) (registry code 8120419, 2 seats)
- Engine: [Amateur-built UNKNOWN ENG](https://openairdocs.org/engine/amateur-built-unknown-eng) (registry code 99999)
- Serial number: 031/02-020
- Year built: 1986
- Type: Fixed wing single engine
- Engine type: Turbo-fan
- Airworthiness: Experimental, exhibition
- Airworthiness date: September 6, 2013
- Certificate issued: August 28, 2021
- Expires: August 31, 2028
- Mode S code: A1BE52
- Registered owner: [Echo Matrix LLC](https://openairdocs.org/faa-owner/ECHO%20MATRIX%20LLC)
- Location: [Bentonville, AR](https://openairdocs.org/faa-place/AR/Bentonville)
- Owner type: LLC
- Owner's area on the map: 36.3984° N, 94.2224° W: Placed by OpenAirDocs at the center of ZIP code 72712, 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=211MF
- Page: https://openairdocs.org/aircraft/N211MF

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 (Siai-Marchetti S 211)

None in force.

### Matched by engine (Amateur-built UNKNOWN ENG)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N211MF.

## FAA accident and incident reports

None matched to N211MF.

## 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 Siai-Marchetti S 211 aircraft: https://openairdocs.org/model/siai-marchetti-s-211/aircraft.md
- The Amateur-built UNKNOWN ENG engine: https://openairdocs.org/engine/amateur-built-unknown-eng.md

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