# N666GC: 2018 Gary L Cass R68

- Status: Valid registration
- Airframe: [Gary L Cass R68](https://openairdocs.org/model/gary-l-cass-r68) (registry code 05637QL, 1 seats)
- Engine: [Amateur-built UNKNOWN ENG](https://openairdocs.org/engine/amateur-built-unknown-eng) (registry code 99999)
- Serial number: 101
- Year built: 2018
- Type: Balloon
- Engine type: None
- Airworthiness: Experimental, amateur built
- Airworthiness date: July 3, 2018
- Certificate issued: September 24, 2020
- Expires: September 30, 2027
- Mode S code: A8CB1C
- Registered owner: [Wec LLC](https://openairdocs.org/faa-owner/WEC%20LLC)
- Location: [Yuma, AZ](https://openairdocs.org/faa-place/AZ/Yuma)
- Owner type: LLC
- Owner's area on the map: 32.6608° N, 114.3936° W: Placed by OpenAirDocs at the center of ZIP code 85367, 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=666GC
- Page: https://openairdocs.org/aircraft/N666GC

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 (Gary L Cass R68)

None in force.

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

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N666GC.

## FAA accident and incident reports

None matched to N666GC.

## 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 Gary L Cass R68 aircraft: https://openairdocs.org/model/gary-l-cass-r68/aircraft.md
- The Amateur-built UNKNOWN ENG engine: https://openairdocs.org/engine/amateur-built-unknown-eng.md

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