| Tail Number / N-Number | N590JG |
| Manufacturer | LANCAIR COMPANY |
| Model | LC-40-550FG |
| Year Built | 2002 |
| Manufacturer's Serial Number | 40044 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | IO-550 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 300 hp (224 kW) |
| Type of Registrant | LLC |
| Owner Name | MARK V AVIATION LLC |
| Street | 3011 AMERICAN WAY |
| City | MISSOULA |
| State | MT |
| Zip Code | 59808-1921 |
| Region | Northwest Mountain |
| County | Missoula County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2002-03-15 |
| Certificate Issue Date | 2019-02-19 |
| Last Action Date | 2022-02-15 |
| Expiration Date | 2029-02-28 |
| Status | Valid Registration |
| Mode S Code | 51717066 |
| Mode S Code Hex | A79E36 |