| Tail Number / N-Number | N124BK |
| Manufacturer | BEECH |
| Model | F90 |
| Year Built | 1979 |
| Manufacturer's Serial Number | LA15 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 10 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | P&W |
| Engine Model | PT6A SER |
| Engine Type | Turbo-prop |
| Number of Engines | 2 engines |
| Horsepower per Engine | 750 hp (560 kW) |
| Total Horsepower | 1,500 hp (1,119 kW) |
| Type of Registrant | LLC |
| Owner Name | MTB INVESTMENTS LLC |
| Street | PO BOX 2706 |
| City | IDAHO FALLS |
| State | ID |
| Zip Code | 83403-2706 |
| Region | Northwest Mountain |
| County | Bonneville County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1999-07-16 |
| Certificate Issue Date | 2021-10-28 |
| Last Action Date | 2021-10-28 |
| Expiration Date | 2028-10-31 |
| Status | Valid Registration |
| Mode S Code | 50061261 |
| Mode S Code Hex | A062B1 |