# N669K: Storjohann Karl H SONEX

- Status: Valid registration
- Airframe: [Storjohann Karl H SONEX](https://openairdocs.org/model/storjohann-karl-h-sonex) (registry code 05630CD, 2 seats)
- Engine: [Jabiru 3300](https://openairdocs.org/engine/jabiru-3300) (registry code 34802)
- Serial number: 1178
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Kit: Sonex Aircraft LLC SONEX
- Airworthiness: Experimental, amateur built
- Airworthiness date: January 14, 2011
- Certificate issued: October 30, 2024
- Expires: October 31, 2031
- Mode S code: A8D689
- Registered owner: [Echo Bravo Aviation LLC](https://openairdocs.org/faa-owner/ECHO%20BRAVO%20AVIATION%20LLC)
- Location: [Rapid City, SD](https://openairdocs.org/faa-place/SD/Rapid%20City)
- Owner type: LLC
- Owner's area on the map: 44.1219° N, 103.2017° W: Placed by OpenAirDocs at the center of ZIP code 57701, within about 4 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=669K
- Page: https://openairdocs.org/aircraft/N669K

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 (Storjohann Karl H SONEX)

None in force.

### Matched by engine (Jabiru 3300)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N669K.

## FAA accident and incident reports

None matched to N669K.

## 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 N669K

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N669K before.

- [Cancelled 1939-04-12](https://openairdocs.org/deregistered/N669K-1939-04-12): Stearman C3-R, S/N 5012. Owner: [Marine Jack Howard](https://openairdocs.org/faa-owner/MARINE%20JACK%20HOWARD), [Phoenix, AZ](https://openairdocs.org/faa-place/AZ/Phoenix)

## Related

- Other Storjohann Karl H SONEX aircraft: https://openairdocs.org/model/storjohann-karl-h-sonex/aircraft.md
- The Jabiru 3300 engine: https://openairdocs.org/engine/jabiru-3300.md

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