# N6320T: 2020 Greg C Marron EXCALIBUR

- Status: Valid registration
- Airframe: [Greg C Marron EXCALIBUR](https://openairdocs.org/model/greg-c-marron-excalibur) (registry code 05637JZ, 2 seats)
- Engine: [Hirth 3203](https://openairdocs.org/engine/hirth-3203) (registry code 33733)
- Serial number: 92217
- Year built: 2020
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Kit: Excalibur Aircraft EXCALIBUR
- Airworthiness: Experimental, amateur built
- Airworthiness date: August 30, 2020
- Certificate issued: May 1, 2018
- Expires: May 31, 2028
- Mode S code: A84794
- Registered owner: [Marron Greg C](https://openairdocs.org/faa-owner/MARRON%20GREG%20C)
- Location: [Central Point, OR](https://openairdocs.org/faa-place/OR/Central%20Point)
- Owner type: Individual
- Owner's area on the map: 42.4085° N, 122.9459° W: Placed by OpenAirDocs at the center of ZIP code 97502, 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=6320T
- Page: https://openairdocs.org/aircraft/N6320T

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 (Greg C Marron EXCALIBUR)

None in force.

### Matched by engine (Hirth 3203)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N6320T.

## NTSB investigations on N6320T not matched to an aircraft (1)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB LAX70F0063](https://openairdocs.org/ntsb/LAX70F0063), Aug 2, 1969: N.American P-51D (N6320T), Lancaster, CA, substantial damage

## FAA accident and incident reports

None matched to N6320T.

## Reports on N6320T not matched to an aircraft (1)

They name N6320T, but no registry record covers the date, the aircraft registered then was built later, or the report describes another aircraft.

- [Incident 19790513026709I](https://openairdocs.org/incident/19790513026709I), May 13, 1979: Namer P51D (N6320T), Peachtree City, GA, Minor damage. Aircraft was landed hot and with application of brakes prop hit runway.

## 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 Greg C Marron EXCALIBUR aircraft: https://openairdocs.org/model/greg-c-marron-excalibur/aircraft.md
- The Hirth 3203 engine: https://openairdocs.org/engine/hirth-3203.md

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