| Tail Number / N-Number | N503MK |
| Manufacturer | TEXTRON AVIATION INC |
| Model | 208B |
| Year Built | 2016 |
| Manufacturer's Serial Number | 208B5342 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 12 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | P&W CANADA |
| Engine Model | PT6A-140 |
| Engine Type | Turbo-prop |
| Number of Engines | 1 engine |
| Horsepower | 867 hp (647 kW) |
| Type of Registrant | LLC |
| Owner Name | JAY BRUBER LLC |
| Street | 1852 SOUTH LN |
| City | SAINT PAUL |
| State | MN |
| Zip Code | 55118-4328 |
| Region | Great Lakes |
| County | Ramsey County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2016-12-22 |
| Certificate Issue Date | 2020-03-09 |
| Last Action Date | 2022-10-29 |
| Expiration Date | 2030-03-31 |
| Status | Valid Registration |
| Mode S Code | 51443062 |
| Mode S Code Hex | A64632 |