# N962DW: 2019 Daniel J Walczynski CHALLENGER II

- Status: Valid registration
- Airframe: [Daniel J Walczynski CHALLENGER II](https://openairdocs.org/model/daniel-j-walczynski-challenger-ii) (registry code 05634OB, 2 seats)
- Engine: [Rotax 503 series](https://openairdocs.org/engine/rotax-503-series) (registry code 55564)
- Serial number: CH2-0607-2806
- Year built: 2019
- Type: Fixed wing single engine
- Engine type: 2 cycle
- Kit: Quad City Ultralight Acft Corp CHALLENGER II
- Airworthiness: Experimental, amateur built
- Airworthiness date: August 23, 2019
- Certificate issued: October 23, 2015
- Expires: October 31, 2028
- Mode S code: AD63F4
- Registered owner: [Walczynski Daniel J](https://openairdocs.org/faa-owner/WALCZYNSKI%20DANIEL%20J)
- Location: [Esko, MN](https://openairdocs.org/faa-place/MN/Esko)
- Owner type: Individual
- Owner's area on the map: 46.7138° N, 92.3608° W: Placed by OpenAirDocs at the center of ZIP code 55733, within about 3 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=962DW
- Page: https://openairdocs.org/aircraft/N962DW

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. The registry lists only the engine series, so ADs for every Rotax 503 model are included.

## ADs that may apply (OpenAirDocs): 0 in force

### Matched by airframe (Daniel J Walczynski CHALLENGER II)

None in force.

### Matched by engine (Rotax 503 series)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N962DW.

## FAA accident and incident reports

None matched to N962DW.

## 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 Daniel J Walczynski CHALLENGER II aircraft: https://openairdocs.org/model/daniel-j-walczynski-challenger-ii/aircraft.md
- The Rotax 503 series engine: https://openairdocs.org/engine/rotax-503-series.md

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