# N1304S: 2011 Kingman Mark R SONEX

- Status: Valid registration
- Airframe: [Kingman Mark R SONEX](https://openairdocs.org/model/kingman-mark-r-sonex) (registry code 05630ZF, 2 seats)
- Engine: [Jabiru 3300](https://openairdocs.org/engine/jabiru-3300) (registry code 34802)
- Serial number: 1304
- Year built: 2011
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Kit: Sonex Aircraft LLC SONEX
- Airworthiness: Experimental, amateur built
- Airworthiness date: November 15, 2011
- Certificate issued: June 1, 2011
- Expires: June 30, 2027
- Mode S code: A07E26
- Registered owner: [Kingman Mark R](https://openairdocs.org/faa-owner/KINGMAN%20MARK%20R)
- Location: [Berryton, KS](https://openairdocs.org/faa-place/KS/Berryton)
- Owner type: Individual
- Owner's area on the map: 38.9192° N, 95.5551° W: Placed by OpenAirDocs at the center of ZIP code 66409, within about 5 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=1304S
- Page: https://openairdocs.org/aircraft/N1304S

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 (Kingman Mark R SONEX)

None in force.

### Matched by engine (Jabiru 3300)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N1304S.

## FAA accident and incident reports

None matched to N1304S.

## Reports on N1304S not matched to an aircraft (2)

They name N1304S, but no registry record covers the date, the aircraft registered then was built later, or the report describes another aircraft.

- [Incident 19800108014399I](https://openairdocs.org/incident/19800108014399I), Jan 8, 1980: Doug DC6B (N1304S), Atlanta, GA. The aircraft narrowly missed the control tower while making a missed approach from an ILS approach.
- [Incident 19791016052039I](https://openairdocs.org/incident/19791016052039I), Oct 16, 1979: Doug DC6B (N1304S), Dallas, TX. Nose wheel steering and brakes failed after touchdown. Hydraulic pump pressure line failed.

## 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 N1304S

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N1304S before.

- [Cancelled 1970-06-05](https://openairdocs.org/deregistered/N1304S-1970-06-05): Schleicher KA 6 CR, S/N 6244, built 1964. Owner: [Gordon Charles O](https://openairdocs.org/faa-owner/GORDON%20CHARLES%20O), [Johnson City, TN](https://openairdocs.org/faa-place/TN/Johnson%20City)

## Related

- Other Kingman Mark R SONEX aircraft: https://openairdocs.org/model/kingman-mark-r-sonex/aircraft.md
- The Jabiru 3300 engine: https://openairdocs.org/engine/jabiru-3300.md

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.