# N420WD: 2007 Parsons William D QUICKSILVER SPORT 2S

- Status: Valid registration
- Airframe: [Parsons William D QUICKSILVER SPORT 2S](https://openairdocs.org/model/parsons-william-d-quicksilver-sport-2s) (registry code 05903PH, 2 seats)
- Engine: [Rotax 582UL DCDI](https://openairdocs.org/engine/rotax-582ul-dcdi) (registry code 55563)
- Serial number: 0175
- Year built: 2007
- Type: Fixed wing single engine
- Engine type: 2 cycle
- Airworthiness: Experimental, registered before 01/31/08
- Airworthiness date: October 17, 2007
- Certificate issued: October 4, 2007
- Expires: July 31, 2028
- Mode S code: A4FD97
- Registered owner: [Parsons William D](https://openairdocs.org/faa-owner/PARSONS%20WILLIAM%20D)
- Location: [Redding, CA](https://openairdocs.org/faa-place/CA/Redding)
- Owner type: Individual
- Owner's area on the map: 40.6615° N, 122.3134° W: Placed by OpenAirDocs at the center of ZIP code 96003, within about 6 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=420WD
- Page: https://openairdocs.org/aircraft/N420WD

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 (Parsons William D QUICKSILVER SPORT 2S)

None in force.

### Matched by engine (Rotax 582UL DCDI)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N420WD.

## FAA accident and incident reports

None matched to N420WD.

## 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 Parsons William D QUICKSILVER SPORT 2S aircraft: https://openairdocs.org/model/parsons-william-d-quicksilver-sport-2s/aircraft.md
- The Rotax 582UL DCDI engine: https://openairdocs.org/engine/rotax-582ul-dcdi.md

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