| Tail Number / N-Number | N114FG |
| Manufacturer | STEPHEN W DEE |
| Model | SUBSONEX |
| Year Built | 2021 |
| Manufacturer's Serial Number | JSX-023 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | AMA/EXPR |
| Engine Model | UNKNOWN ENG |
| Number of Engines | 1 engine |
| Kit Manufacturer | SONEX AIRCRAFT LLC |
| Kit Model | SUBSONEX |
| Type of Registrant | Individual |
| Owner Name | DEE STEPHEN W |
| Street | 8721 BROWNSFORD CV |
| City | CORDOVA |
| State | TN |
| Zip Code | 38016-5252 |
| Region | Central |
| County | Shelby County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2021-05-20 |
| Certificate Issue Date | 2021-02-24 |
| Last Action Date | 2021-02-24 |
| Expiration Date | 2028-02-29 |
| Status | Valid Registration |
| Mode S Code | 50035623 |
| Mode S Code Hex | A03B93 |