Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N911MZ.
| Tail Number / N-Number | N911MZ |
| Manufacturer | MESSERSCHMITT-BOLKOW-BLOHM |
| Model | BK 117 A-4 |
| Year Built | 1986 |
| Manufacturer's Serial Number | 7098 |
| 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 | LYCOMING |
| Engine Model | LTS-101 SER |
| Engine Type | Turbo-shaft |
| Number of Engines | 2 engines |
| Horsepower per Engine | 317 hp (236 kW) |
| Total Horsepower | 634 hp (473 kW) |
| Type of Registrant | Corporation |
| Owner Name | AIR METHODS CORP |
| Street | 5500 S QUEBEC ST |
| City | GREENWOOD VILLAGE |
| State | CO |
| Zip Code | 80111-1914 |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2003-03-25 |
| Certificate Issue Date | 2015-03-24 |
| Last Action Date | 2017-12-05 |
| Last Status | First Notice for Registration Renewal |
| Cancellation Date | 2017-12-20 |
| Exported To | NEW ZEALAND |
| Mode S Code | 53115615 |
| Mode S Code Hex | AC9B8D |