# N13SX: Robert Garniss SONEX MODEL B

- Status: Valid registration
- Airframe: [Robert Garniss SONEX MODEL B](https://openairdocs.org/model/robert-garniss-sonex-model-b) (registry code 0563841, 2 seats)
- Serial number: SNB-0017
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Kit: Sonex Aircraft LLC SONEX B
- Certificate issued: February 25, 2020
- Expires: February 28, 2030
- Mode S code: A07A7E
- Registered owner: [Garniss Robert W](https://openairdocs.org/faa-owner/GARNISS%20ROBERT%20W)
- Location: [Bothell, WA](https://openairdocs.org/faa-place/WA/Bothell)
- Owner type: Individual
- Owner's area on the map: 47.7926° N, 122.2084° W: Placed by OpenAirDocs at the center of ZIP code 98021, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=13SX
- Page: https://openairdocs.org/aircraft/N13SX

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 (Robert Garniss SONEX MODEL B)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N13SX.

## FAA accident and incident reports (1)

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [Incident 20220625011369I](https://openairdocs.org/incident/20220625011369I), Jun 25, 2022: Robert Garniss SONEX MODEL B (N13SX), Snohomish, WA, Minor damage. On June 25, 2022, the pilot/builder was operating his experimental aircraft on its first flight. The pilot/builder indicated that the wind was calm and the sky…

## 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 N13SX

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N13SX before.

- [Cancelled 2013-07-30](https://openairdocs.org/deregistered/N13SX-2013-07-30): Ewing/Krongos FALCON XP-1, S/N 2068, built 1986. Registration expired, pending cancellation. Owner: [Soles Dwayne B](https://openairdocs.org/faa-owner/SOLES%20DWAYNE%20B), [Lake Worth, FL](https://openairdocs.org/faa-place/FL/Lake%20Worth)

## Related

- Other Robert Garniss SONEX MODEL B aircraft: https://openairdocs.org/model/robert-garniss-sonex-model-b/aircraft.md

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