| Tail Number / N-Number | N911MK |
| Manufacturer | EUROCOPTER DEUTSCHLAND GMBH |
| Model | MBB-BK 117 C-2 |
| Year Built | 2008 |
| Manufacturer's Serial Number | 9218 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 8 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | TURBOMECA |
| Engine Model | ARRIEL 1E2 |
| Engine Type | Turbo-shaft |
| Number of Engines | 2 engines |
| Horsepower per Engine | 708 hp (528 kW) |
| Total Horsepower | 1,416 hp (1,056 kW) |
| Type of Registrant | Corporation |
| Owner Name | AVERA MCKENNAN |
| Street | 1325 S CLIFF AVE |
| City | SIOUX FALLS |
| State | SD |
| Zip Code | 57105-1007 |
| Region | Great Lakes |
| County | Minnehaha County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2009-03-03 |
| Certificate Issue Date | 2008-11-20 |
| Last Action Date | 2021-12-17 |
| Expiration Date | 2029-01-31 |
| Status | Valid Registration |
| Mode S Code | 53115577 |
| Mode S Code Hex | AC9B7F |