# N617GK: 2024 Derek P Kenney RANS S-21

- Status: Valid registration
- Airframe: [Derek P Kenney RANS S-21](https://openairdocs.org/model/derek-p-kenney-rans-s-21) (registry code 05642KM, 2 seats)
- Engine: [Titan X-340 series](https://openairdocs.org/engine/titan-x-340-series) (registry code 59475)
- Serial number: 04200100
- Year built: 2024
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Kit: Rans Designs Inc S-21 OUTBOUND
- Certificate issued: October 3, 2025
- Expires: October 31, 2032
- Mode S code: A8095F
- Registered owner: [Kenney Derek P](https://openairdocs.org/faa-owner/KENNEY%20DEREK%20P)
- Location: [Arlington, MA](https://openairdocs.org/faa-place/MA/Arlington)
- Owner type: Individual
- Owner's area on the map: 42.4209° N, 71.1564° W: Placed by OpenAirDocs at the center of ZIP code 02474, 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=617GK
- Page: https://openairdocs.org/aircraft/N617GK

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 Titan X-340 model are included.

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

### Matched by airframe (Derek P Kenney RANS S-21)

None in force.

### Matched by engine (Titan X-340 series)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N617GK.

## FAA accident and incident reports

None matched to N617GK.

## 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 Derek P Kenney RANS S-21 aircraft: https://openairdocs.org/model/derek-p-kenney-rans-s-21/aircraft.md
- The Titan X-340 series engine: https://openairdocs.org/engine/titan-x-340-series.md

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