# N9122Q: 2005 Roggatz Alvin R CHALLENGER II

- Status: Valid registration
- Airframe: [Roggatz Alvin R CHALLENGER II](https://openairdocs.org/model/roggatz-alvin-r-challenger-ii) (registry code 0590074, 2 seats)
- Engine: [Rotax 503 series](https://openairdocs.org/engine/rotax-503-series) (registry code 55564)
- Serial number: CH20288
- Year built: 2005
- Type: Fixed wing single engine
- Engine type: 2 cycle
- Airworthiness: Experimental, registered before 01/31/08
- Airworthiness date: October 4, 2006
- Certificate issued: November 30, 2005
- Expires: October 31, 2028
- Mode S code: ACA0C6
- Registered owners: [Roggatz Alvin R](https://openairdocs.org/faa-owner/ROGGATZ%20ALVIN%20R), [Roggatz Sandra L](https://openairdocs.org/faa-owner/ROGGATZ%20SANDRA%20L)
- Location: [Correctionville, IA](https://openairdocs.org/faa-place/IA/Correctionville)
- Owner type: Co-owned
- Owner's area on the map: 42.4718° N, 95.8053° W: Placed by OpenAirDocs at the center of ZIP code 51016, 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=9122Q
- Page: https://openairdocs.org/aircraft/N9122Q

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 (Roggatz Alvin R CHALLENGER II)

None in force.

### Matched by engine (Rotax 503 series)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N9122Q.

## FAA accident and incident reports

None matched to N9122Q.

## 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 N9122Q

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N9122Q before.

- [Cancelled 2002-06-26](https://openairdocs.org/deregistered/N9122Q-2002-06-26): Cessna 150F, S/N 15061536. Triennial form not returned. Owner: [Smith William M](https://openairdocs.org/faa-owner/SMITH%20WILLIAM%20M), [Miami, FL](https://openairdocs.org/faa-place/FL/Miami)

## Related

- Other Roggatz Alvin R CHALLENGER II aircraft: https://openairdocs.org/model/roggatz-alvin-r-challenger-ii/aircraft.md
- The Rotax 503 series engine: https://openairdocs.org/engine/rotax-503-series.md

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