# N99FK: Keip Frederick J SONERAI IIL

- Status: Valid registration
- Airframe: [Keip Frederick J SONERAI IIL](https://openairdocs.org/model/keip-frederick-j-sonerai-iil) (registry code 05659Z8, 2 seats)
- Serial number: 356
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Certificate issued: June 3, 2024
- Expires: June 30, 2031
- Mode S code: ADD0D1
- Registered owner: [Lange Jeffery Scott](https://openairdocs.org/faa-owner/LANGE%20JEFFERY%20SCOTT)
- Location: [Buford, GA](https://openairdocs.org/faa-place/GA/Buford)
- Owner type: Individual
- Owner's area on the map: 34.0874° N, 83.9451° W: Placed by OpenAirDocs at the center of ZIP code 30519, within about 3 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=99FK
- Page: https://openairdocs.org/aircraft/N99FK

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 (Keip Frederick J SONERAI IIL)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N99FK.

## FAA accident and incident reports

None matched to N99FK.

## 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 Keip Frederick J SONERAI IIL aircraft: https://openairdocs.org/model/keip-frederick-j-sonerai-iil/aircraft.md

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