# N95228: Curtiss Mark A CHALLENGER II

- Status: Valid registration
- Airframe: [Curtiss Mark A CHALLENGER II](https://openairdocs.org/model/curtiss-mark-a-challenger-ii) (registry code 056252I, 2 seats)
- Engine: [Rotax 503 series](https://openairdocs.org/engine/rotax-503-series) (registry code 55564)
- Serial number: CH2-0907-2817
- Type: Fixed wing single engine
- Engine type: 2 cycle
- Kit: Quad City Ultralight Acft Corp CHALLENGER II
- Airworthiness: Experimental, amateur built
- Airworthiness date: September 16, 2017
- Certificate issued: January 31, 2020
- Expires: January 31, 2030
- Mode S code: AD3ED4
- Registered owner: [Curtiss Mark A](https://openairdocs.org/faa-owner/CURTISS%20MARK%20A)
- Location: [Billings, MT](https://openairdocs.org/faa-place/MT/Billings)
- Owner type: Individual
- Owner's area on the map: 45.7748° N, 108.5813° W: Placed by OpenAirDocs at the center of ZIP code 59102, 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=95228
- Page: https://openairdocs.org/aircraft/N95228

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 (Curtiss Mark A CHALLENGER II)

None in force.

### Matched by engine (Rotax 503 series)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N95228.

## FAA accident and incident reports

None matched to N95228.

## 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.

## Earlier aircraft with N95228

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N95228 before.

- [Cancelled 1976-07-23](https://openairdocs.org/deregistered/N95228-1976-07-23): Piper PA-28-140, S/N 28-25854, built 1969. Owner: [Lovett Charles M And Beverly](https://openairdocs.org/faa-owner/LOVETT%20CHARLES%20M%20AND%20BEVERLY), [Harrisville, NH](https://openairdocs.org/faa-place/NH/Harrisville)
- [Cancelled 1958-10-08](https://openairdocs.org/deregistered/N95228-1958-10-08): Taylorcraft BC12-D, S/N 9628. Exported to Canada. Owner: [Spaulding George E](https://openairdocs.org/faa-owner/SPAULDING%20GEORGE%20E), [Erie, PA](https://openairdocs.org/faa-place/PA/Erie)

## Related

- Other Curtiss Mark A CHALLENGER II aircraft: https://openairdocs.org/model/curtiss-mark-a-challenger-ii/aircraft.md
- The Rotax 503 series engine: https://openairdocs.org/engine/rotax-503-series.md

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