# N208GM: 1994 AC Cooperative AC 4

- Status: Valid registration
- Airframe: [AC Cooperative AC 4](https://openairdocs.org/model/ac-cooperative-ac-4) (registry code 05626CZ, 1 seats)
- Engine: [NONE](https://openairdocs.org/engine/none) (registry code 00000)
- Serial number: 008
- Year built: 1994
- Type: Glider
- Engine type: None
- Airworthiness: Experimental, racing
- Airworthiness date: October 13, 1994
- Certificate issued: April 21, 2009
- Expires: March 31, 2030
- Mode S code: A1B05D
- Registered owner: [Riddick John H Jr](https://openairdocs.org/faa-owner/RIDDICK%20JOHN%20H%20JR)
- Location: [Waller, TX](https://openairdocs.org/faa-place/TX/Waller)
- Owner type: Individual
- Owner's area on the map: 30.0812° N, 95.9269° W: Placed by OpenAirDocs at the center of ZIP code 77484, within about 7 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=208GM
- Page: https://openairdocs.org/aircraft/N208GM

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 (AC Cooperative AC 4)

None in force.

### Matched by engine (NONE)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N208GM.

## FAA accident and incident reports

None matched to N208GM.

## 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 AC Cooperative AC 4 aircraft: https://openairdocs.org/model/ac-cooperative-ac-4/aircraft.md
- The NONE engine: https://openairdocs.org/engine/none.md

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