# N4056Q: 2003 Hubbell Michael Cooper CHALLENGER II

- Status: Valid registration
- Airframe: [Hubbell Michael Cooper CHALLENGER II](https://openairdocs.org/model/hubbell-michael-cooper-challenger-ii) (registry code 05615KT, 2 seats)
- Engine: [Rotax SEE BOMBADIER](https://openairdocs.org/engine/rotax-see-bombadier) (registry code 55555)
- Serial number: CH2-0102-R-2170
- Year built: 2003
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Kit: Quad City Ultralight Acft Corp CHALLENGER II
- Airworthiness: Experimental, amateur built
- Airworthiness date: November 3, 2003
- Certificate issued: October 24, 2022
- Expires: October 31, 2029
- Mode S code: A4C26D
- Registered owner: [Rodriguez Reyes Felipe](https://openairdocs.org/faa-owner/RODRIGUEZ%20REYES%20FELIPE)
- Location: [Mulberry, FL](https://openairdocs.org/faa-place/FL/Mulberry)
- Owner type: Individual
- Owner's area on the map: 27.8185° N, 82.0058° W: Placed by OpenAirDocs at the center of ZIP code 33860, 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=4056Q
- Page: https://openairdocs.org/aircraft/N4056Q

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 (Hubbell Michael Cooper CHALLENGER II)

None in force.

### Matched by engine (Rotax SEE BOMBADIER)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N4056Q.

## FAA accident and incident reports

None matched to N4056Q.

## 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 N4056Q

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N4056Q before.

- [Cancelled 1998-05-12](https://openairdocs.org/deregistered/N4056Q-1998-05-12): Balloon Works FIREFLY 7, S/N 10075. Triennial form not returned. Owner: [Mccollie Carl D](https://openairdocs.org/faa-owner/MCCOLLIE%20CARL%20D), [Tulsa, OK](https://openairdocs.org/faa-place/OK/Tulsa)

## Related

- Other Hubbell Michael Cooper CHALLENGER II aircraft: https://openairdocs.org/model/hubbell-michael-cooper-challenger-ii/aircraft.md
- The Rotax SEE BOMBADIER engine: https://openairdocs.org/engine/rotax-see-bombadier.md

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