# N7511N: 2003 Kortens W/Kortens J QUICKSILVER 2S

- Status: Valid registration
- Airframe: [Kortens W/Kortens J QUICKSILVER 2S](https://openairdocs.org/model/kortens-w-kortens-j-quicksilver-2s) (registry code 05901QD, 2 seats)
- Engine: [Rotax 582SER](https://openairdocs.org/engine/rotax-582ser) (registry code 55556)
- Serial number: SPORT 2S 0076
- Year built: 2003
- Type: Fixed wing single engine
- Engine type: 2 cycle
- Airworthiness: Experimental, registered before 01/31/08
- Airworthiness date: May 28, 2007
- Certificate issued: February 14, 2013
- Expires: February 28, 2029
- Mode S code: AA2048
- Registered owner: [Kortens William J](https://openairdocs.org/faa-owner/KORTENS%20WILLIAM%20J)
- Location: [Black Creek, WI](https://openairdocs.org/faa-place/WI/Black%20Creek)
- Owner type: Individual
- Owner's area on the map: 44.4855° N, 88.4566° W: Placed by OpenAirDocs at the center of ZIP code 54106, within about 5 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=7511N
- Page: https://openairdocs.org/aircraft/N7511N

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 (Kortens W/Kortens J QUICKSILVER 2S)

None in force.

### Matched by engine (Rotax 582SER)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N7511N.

## FAA accident and incident reports

None matched to N7511N.

## 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 Kortens W/Kortens J QUICKSILVER 2S aircraft: https://openairdocs.org/model/kortens-w-kortens-j-quicksilver-2s/aircraft.md
- The Rotax 582SER engine: https://openairdocs.org/engine/rotax-582ser.md

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