# N67SM: Koerber Walt AVID FLYER MARK IV

- Status: Valid registration
- Airframe: [Koerber Walt AVID FLYER MARK IV](https://openairdocs.org/model/koerber-walt-avid-flyer-mark-iv) (registry code 05604XP, 2 seats)
- Engine: [Amateur-built UNKNOWN ENG](https://openairdocs.org/engine/amateur-built-unknown-eng) (registry code 99999)
- Serial number: 1471D
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Experimental, amateur built
- Airworthiness date: December 18, 2007
- Certificate issued: August 30, 2016
- Expires: August 31, 2029
- Mode S code: A8DAFB
- Registered owner: [Sweeney William M](https://openairdocs.org/faa-owner/SWEENEY%20WILLIAM%20M)
- Location: [Wilmington, NC](https://openairdocs.org/faa-place/NC/Wilmington)
- Owner type: Individual
- Owner's area on the map: 34.1506° N, 77.8603° W: Placed by OpenAirDocs at the center of ZIP code 28409, 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=67SM
- Page: https://openairdocs.org/aircraft/N67SM

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 (Koerber Walt AVID FLYER MARK IV)

None in force.

### Matched by engine (Amateur-built UNKNOWN ENG)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N67SM.

## FAA accident and incident reports

None matched to N67SM.

## 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 N67SM

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N67SM before.

- [Cancelled 1995-04-04](https://openairdocs.org/deregistered/N67SM-1995-04-04): Mitsubishi MU-2B-20, S/N 183. Owner: [North Air Partners L L C Inc](https://openairdocs.org/faa-owner/NORTH%20AIR%20PARTNERS%20L%20L%20C%20INC), [Kenansville, NC](https://openairdocs.org/faa-place/NC/Kenansville)

## Related

- Other Koerber Walt AVID FLYER MARK IV aircraft: https://openairdocs.org/model/koerber-walt-avid-flyer-mark-iv/aircraft.md
- The Amateur-built UNKNOWN ENG engine: https://openairdocs.org/engine/amateur-built-unknown-eng.md

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