# N9345: Hargraves W D/Quad City Ultra CHALLENGER II

- Status: Valid registration
- Airframe: [Hargraves W D/Quad City Ultra CHALLENGER II](https://openairdocs.org/model/hargraves-w-d-quad-city-ultra-challenger-ii) (registry code 0561966, 2 seats)
- Serial number: CH2-0304-2455
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Kit: Quad City Ultralight Acft Corp CHALLENGER II
- Certificate issued: August 22, 2017
- Expires: August 31, 2027
- Mode S code: ACF78C
- Registered owner: [Sliger Faye F](https://openairdocs.org/faa-owner/SLIGER%20FAYE%20F)
- Location: [Ada, OK](https://openairdocs.org/faa-place/OK/Ada)
- Owner type: Individual
- Owner's area on the map: 34.8044° N, 96.7154° W: Placed by OpenAirDocs at the center of ZIP code 74820, within about 10 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=9345
- Page: https://openairdocs.org/aircraft/N9345

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 (Hargraves W D/Quad City Ultra CHALLENGER II)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N9345.

## FAA accident and incident reports

None matched to N9345.

## 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 N9345

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N9345 before.

- [Cancelled 2002-02-26](https://openairdocs.org/deregistered/N9345-2002-02-26): Hargraves William Don KITFOX III, S/N 936, built 1992. Triennial form not returned. Owner: [Hargraves William D](https://openairdocs.org/faa-owner/HARGRAVES%20WILLIAM%20D), [Ponca City, OK](https://openairdocs.org/faa-place/OK/Ponca%20City)
- [Cancelled 1971-12-03](https://openairdocs.org/deregistered/N9345-1971-12-03): Douglas DC-9-31, S/N 47441. Owner: [Hughes Air Corp](https://openairdocs.org/faa-owner/HUGHES%20AIR%20CORP), [San Francisco, CA](https://openairdocs.org/faa-place/CA/San%20Francisco)
- [Cancelled 1930-05-21](https://openairdocs.org/deregistered/N9345-1930-05-21): Moth 60-GM, S/N 28. Owner: [Moth Aircraft Corp](https://openairdocs.org/faa-owner/MOTH%20AIRCRAFT%20CORP), [Lowell, MA](https://openairdocs.org/faa-place/MA/Lowell)

## Related

- Other Hargraves W D/Quad City Ultra CHALLENGER II aircraft: https://openairdocs.org/model/hargraves-w-d-quad-city-ultra-challenger-ii/aircraft.md

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