# N27CK: 1984 Kau Clayton P LONG-EZ

- Status: Valid registration
- Airframe: [Kau Clayton P LONG-EZ](https://openairdocs.org/model/kau-clayton-p-long-ez) (registry code 05609YA, 2 seats)
- Engine: [Amateur-built UNKNOWN ENG](https://openairdocs.org/engine/amateur-built-unknown-eng) (registry code 99999)
- Serial number: 146
- Year built: 1984
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Experimental, amateur built
- Airworthiness date: November 14, 1984
- Certificate issued: October 31, 1984
- Expires: October 31, 2028
- Mode S code: A2A45F
- Registered owner: [Kau Clayton P](https://openairdocs.org/faa-owner/KAU%20CLAYTON%20P)
- Location: [Redondo Beach, CA](https://openairdocs.org/faa-place/CA/Redondo%20Beach)
- Owner type: Individual
- Owner's area on the map: 33.8736° N, 118.3703° W: Placed by OpenAirDocs at the center of ZIP code 90278, 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=27CK
- Page: https://openairdocs.org/aircraft/N27CK

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 (Kau Clayton P LONG-EZ)

None in force.

### Matched by engine (Amateur-built UNKNOWN ENG)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N27CK.

## FAA accident and incident reports

None matched to N27CK.

## 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 Kau Clayton P LONG-EZ aircraft: https://openairdocs.org/model/kau-clayton-p-long-ez/aircraft.md
- The Amateur-built UNKNOWN ENG engine: https://openairdocs.org/engine/amateur-built-unknown-eng.md

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