# N228SF: 1979 Scheibe SF-28A TANDEM-FALKE

- Status: Valid registration
- Airframe: [Scheibe SF-28A TANDEM-FALKE](https://openairdocs.org/model/scheibe-sf-28a-tandem-falke) (registry code 380135X, 2 seats)
- Engine: [Amateur-built UNKNOWN ENG](https://openairdocs.org/engine/amateur-built-unknown-eng) (registry code 99999)
- Serial number: 57103
- Year built: 1979
- Type: Glider
- Engine type: Reciprocating
- Airworthiness: Experimental, exhibition
- Airworthiness date: July 1, 2004
- Certificate issued: September 9, 2016
- Expires: September 30, 2029
- Mode S code: A2004F
- Registered owner: [Johnson Marc D](https://openairdocs.org/faa-owner/JOHNSON%20MARC%20D)
- Location: [Atlanta, GA](https://openairdocs.org/faa-place/GA/Atlanta)
- Owner type: Individual
- Owner's area on the map: 33.9339° N, 84.2720° W: Placed by OpenAirDocs at the center of ZIP code 30360, 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=228SF
- Page: https://openairdocs.org/aircraft/N228SF

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 (Scheibe SF-28A TANDEM-FALKE)

None in force.

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

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N228SF.

## FAA accident and incident reports

None matched to N228SF.

## 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 Scheibe SF-28A TANDEM-FALKE aircraft: https://openairdocs.org/model/scheibe-sf-28a-tandem-falke/aircraft.md
- The Amateur-built UNKNOWN ENG engine: https://openairdocs.org/engine/amateur-built-unknown-eng.md

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