# N336BK: Klein Bruce J-3 CUSTOM CUB

- Status: Valid registration
- Airframe: [Klein Bruce J-3 CUSTOM CUB](https://openairdocs.org/model/klein-bruce-j-3-custom-cub) (registry code 056263S, 2 seats)
- Serial number: CBK1
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Certificate issued: February 20, 2023
- Expires: February 28, 2030
- Mode S code: A3AC3C
- Registered owner: [Hollingshead Keith](https://openairdocs.org/faa-owner/HOLLINGSHEAD%20KEITH)
- Location: [Clarksboro, NJ](https://openairdocs.org/faa-place/NJ/Clarksboro)
- Owner type: Individual
- Owner's area on the map: 39.7942° N, 75.2222° W: Placed by OpenAirDocs at the center of ZIP code 08020, within about a mile (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=336BK
- Page: https://openairdocs.org/aircraft/N336BK

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 (Klein Bruce J-3 CUSTOM CUB)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N336BK.

## FAA accident and incident reports

None matched to N336BK.

## 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 Klein Bruce J-3 CUSTOM CUB aircraft: https://openairdocs.org/model/klein-bruce-j-3-custom-cub/aircraft.md

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