| Tail Number / N-Number | N431MT |
| Manufacturer | RUARK KEVIN |
| Model | LANCAIR IVP-T |
| Manufacturer's Serial Number | LIV-517 |
| 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 | GARRETT |
| Engine Model | TPE331-2 |
| Engine Type | Turbo-prop |
| Number of Engines | 1 engine |
| Horsepower | 715 hp (533 kW) |
| Kit Manufacturer | LANCAIR INTL INC |
| Kit Model | IV-P-T |
| Type of Registrant | Individual |
| Owner Name | DUCHARME PAUL QUINN |
| Street | 225 BELLOT ST |
| City | LAFAYETTE |
| State | LA |
| Zip Code | 70501-4303 |
| Region | Southwestern |
| County | Lafayette Parish |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2007-11-26 |
| Certificate Issue Date | 2020-01-22 |
| Last Action Date | 2022-08-12 |
| Expiration Date | 2030-01-31 |
| Status | Valid Registration |
| Mode S Code | 51223772 |
| Mode S Code Hex | A527FA |