# N2917A: QC Ultralight CHALLENGER I

- Status: Valid registration
- Airframe: [QC Ultralight CHALLENGER I](https://openairdocs.org/model/qc-ultralight-challenger-i) (registry code 05903S7, 1 seats)
- Engine: [Rotax 447](https://openairdocs.org/engine/rotax-447) (registry code 55576)
- Serial number: 0586-B-0199
- Type: Fixed wing single engine
- Engine type: 2 cycle
- Airworthiness: Experimental, registered before 01/31/08
- Airworthiness date: February 8, 2012
- Certificate issued: November 7, 2019
- Expires: November 30, 2029
- Mode S code: A2FC7F
- Registered owner: [Larson Charles D](https://openairdocs.org/faa-owner/LARSON%20CHARLES%20D)
- Location: [Belvidere, IL](https://openairdocs.org/faa-place/IL/Belvidere)
- Owner type: Individual
- Owner's area on the map: 42.2459° N, 88.8399° W: Placed by OpenAirDocs at the center of ZIP code 61008, 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=2917A
- Page: https://openairdocs.org/aircraft/N2917A

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 (QC Ultralight CHALLENGER I)

None in force.

### Matched by engine (Rotax 447)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N2917A.

## FAA accident and incident reports

None matched to N2917A.

## 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 N2917A

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N2917A before.

- [Cancelled (date not recorded)](https://openairdocs.org/deregistered/N2917A-undated): Piper PA-28-161, S/N 287916541. N-number assigned, not yet registered

## Related

- Other QC Ultralight CHALLENGER I aircraft: https://openairdocs.org/model/qc-ultralight-challenger-i/aircraft.md
- The Rotax 447 engine: https://openairdocs.org/engine/rotax-447.md

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