| Tail Number / N-Number | N351BG |
| Manufacturer | GAYLE WILLIAM G |
| Model | LANCAIR 4 PT |
| Year Built | 2016 |
| Manufacturer's Serial Number | LIV-564 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | WALTER |
| Engine Model | 601D |
| Engine Type | Turbo-prop |
| Number of Engines | 1 engine |
| Horsepower | 724 hp (540 kW) |
| Type of Registrant | Individual |
| Owner Name | GAYLE WILLIAM G |
| Street | 392 SUN VALLEY RD |
| City | HARPERSVILLE |
| State | AL |
| Zip Code | 35078-6601 |
| Region | Southern |
| County | Shelby County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2016-10-06 |
| Certificate Issue Date | 2014-12-30 |
| Last Action Date | 2020-07-29 |
| Expiration Date | 2027-12-31 |
| Status | Valid Registration |
| Mode S Code | 50764244 |
| Mode S Code Hex | A3E8A4 |