# N7712: 2001 Quicksilver MXL SPORT

- Status: Valid registration
- Airframe: [Quicksilver MXL SPORT](https://openairdocs.org/model/quicksilver-mxl-sport) (registry code 05903JM, 1 seats)
- Engine: [Rotax 503 series](https://openairdocs.org/engine/rotax-503-series) (registry code 55564)
- Serial number: 4606220
- Year built: 2001
- Type: Fixed wing single engine
- Engine type: 2 cycle
- Airworthiness: Experimental, registered before 01/31/08
- Airworthiness date: September 1, 2008
- Certificate issued: September 26, 2013
- Expires: September 30, 2029
- Mode S code: AA6F5C
- Registered owner: [Sky Knights Flight Club](https://openairdocs.org/faa-owner/SKY%20KNIGHTS%20FLIGHT%20CLUB)
- Location: [Thousand Oaks, CA](https://openairdocs.org/faa-place/CA/Thousand%20Oaks)
- Owner type: Corporation
- Owner's area on the map: 34.2129° N, 118.8733° W: Placed by OpenAirDocs at the center of ZIP code 91360, 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=7712
- Page: https://openairdocs.org/aircraft/N7712

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 (Quicksilver MXL SPORT)

None in force.

### Matched by engine (Rotax 503 series)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations (1)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB GAA18CA054](https://openairdocs.org/ntsb/GAA18CA054), Nov 19, 2017: Quicksilver MXL Sport (N7712), Point Mugu, CA, substantial damage. Probable cause: The pilot’s failure to see and avoid power wires.

## FAA accident and incident reports (1)

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [Accident 20171119019449A](https://openairdocs.org/incident/20171119019449A), Nov 19, 2017: Quicksilver MXL SPORT (N7712), Camarillo, CA, Substantial damage. Pilot stated he descended and flew over electrical power lines and thought this was the second set. The pilot stated he was looking back at the road and came…

## 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 Quicksilver MXL SPORT aircraft: https://openairdocs.org/model/quicksilver-mxl-sport/aircraft.md
- The Rotax 503 series engine: https://openairdocs.org/engine/rotax-503-series.md

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