# N473PK: 2018 Kauffman Concrete JA35 SUPERSTOL STRET

- Status: Valid registration
- Airframe: [Kauffman Concrete JA35 SUPERSTOL STRET](https://openairdocs.org/model/kauffman-concrete-ja35-superstol-stret) (registry code 05637P1, 2 seats)
- Engine: [Amateur-built UNKNOWN ENG](https://openairdocs.org/engine/amateur-built-unknown-eng) (registry code 99999)
- Serial number: JA 319-09-13
- Year built: 2018
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Kit: Just Aircraft LLC JA35 SUPERSTOL STRET
- Airworthiness: Experimental, amateur built
- Airworthiness date: August 10, 2018
- Certificate issued: August 1, 2018
- Expires: August 31, 2028
- Mode S code: A5CD8E
- Registered owner: [Kauffman Concrete LLC](https://openairdocs.org/faa-owner/KAUFFMAN%20CONCRETE%20LLC)
- Location: [Wilmington, DE](https://openairdocs.org/faa-place/DE/Wilmington)
- Owner type: LLC
- Owner's area on the map: 39.8187° N, 75.5062° W: Placed by OpenAirDocs at the center of ZIP code 19810, 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=473PK
- Page: https://openairdocs.org/aircraft/N473PK

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 (Kauffman Concrete JA35 SUPERSTOL STRET)

None in force.

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

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N473PK.

## FAA accident and incident reports

None matched to N473PK.

## 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 Kauffman Concrete JA35 SUPERSTOL STRET aircraft: https://openairdocs.org/model/kauffman-concrete-ja35-superstol-stret/aircraft.md
- The Amateur-built UNKNOWN ENG engine: https://openairdocs.org/engine/amateur-built-unknown-eng.md

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