# N66CN: 2022 N66cn BACKCOUNTRY SUPERCUB

- Status: Valid registration
- Airframe: [N66cn BACKCOUNTRY SUPERCUB](https://openairdocs.org/model/n66cn-backcountry-supercub) (registry code 05640RI, 2 seats)
- Engine: [Lycoming YIO-390 series](https://openairdocs.org/engine/lycoming-yio-390-series) (registry code 42418)
- Serial number: BC30221R029
- Year built: 2022
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Kit: Backcountry Super Cubs LLC BACKCOUNTRY SUPERCUB
- Airworthiness: Experimental, amateur built
- Airworthiness date: March 8, 2022
- Certificate issued: February 9, 2022
- Expires: February 28, 2029
- Mode S code: A8B21F
- Registered owner: [N66cn LLC](https://openairdocs.org/faa-owner/N66CN%20LLC)
- Location: [Dallas, TX](https://openairdocs.org/faa-place/TX/Dallas)
- Owner type: LLC
- Owner's area on the map: 32.7831° N, 96.8067° W: Placed by OpenAirDocs: center of Dallas, TX, 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=66CN
- Page: https://openairdocs.org/aircraft/N66CN

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 Lycoming YIO-390 model are included.

## ADs that may apply (OpenAirDocs): 0 in force

### Matched by airframe (N66cn BACKCOUNTRY SUPERCUB)

None in force.

### Matched by engine (Lycoming YIO-390 series)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N66CN.

## FAA accident and incident reports

None matched to N66CN.

## 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 N66CN

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N66CN before.

- [Cancelled 2014-06-20](https://openairdocs.org/deregistered/N66CN-2014-06-20): Robinson Helicopter R66, S/N 0349, built 2013. Exported to United Kingdom. Owner: [Aerospace Trust Management LLC Trustee](https://openairdocs.org/faa-owner/AEROSPACE%20TRUST%20MANAGEMENT%20LLC%20TRUSTEE), [Wilmington, DE](https://openairdocs.org/faa-place/DE/Wilmington)
- [Cancelled 1998-04-13](https://openairdocs.org/deregistered/N66CN-1998-04-13): Beech C90, S/N LJ644. Exported to Australia. Owner: [Nexair Inc](https://openairdocs.org/faa-owner/NEXAIR%20INC), [Memphis, TN](https://openairdocs.org/faa-place/TN/Memphis)

## Related

- Other N66cn BACKCOUNTRY SUPERCUB aircraft: https://openairdocs.org/model/n66cn-backcountry-supercub/aircraft.md
- The Lycoming YIO-390 series engine: https://openairdocs.org/engine/lycoming-yio-390-series.md

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