# N431LR: Quad City Ultralight CHALLENGER I

- Status: Valid registration
- Airframe: [Quad City Ultralight CHALLENGER I](https://openairdocs.org/model/quad-city-ultralight-challenger-i) (registry code 05902ES, 1 seats)
- Serial number: CH1-0900-CW-0744
- Type: Fixed wing single engine
- Engine type: 2 cycle
- Certificate issued: August 11, 2020
- Expires: August 31, 2027
- Mode S code: A527DF
- Registered owner: [Morrison Garrett B](https://openairdocs.org/faa-owner/MORRISON%20GARRETT%20B)
- Location: [Lodi, CA](https://openairdocs.org/faa-place/CA/Lodi)
- Owner type: Individual
- Owner's area on the map: 38.1371° N, 121.3845° W: Placed by OpenAirDocs at the center of ZIP code 95242, 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=431LR
- Page: https://openairdocs.org/aircraft/N431LR

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 (Quad City Ultralight CHALLENGER I)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N431LR.

## FAA accident and incident reports

None matched to N431LR.

## 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 Quad City Ultralight CHALLENGER I aircraft: https://openairdocs.org/model/quad-city-ultralight-challenger-i/aircraft.md

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