Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N527MB.
| Tail Number / N-Number | N527MB |
| Manufacturer | MESSERSCHMITT-BOLKOW-BLOHM |
| Model | BK 117 A-4 |
| Year Built | 1986 |
| Manufacturer's Serial Number | 7103 |
| 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 | OMNIFLIGHT HELICOPTERS INC |
| Street | C/O AIR METHODS CORP 7301 S PEORIA ST |
| City | ENGLEWOOD |
| State | CO |
| Zip Code | 80112-4133 |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2005-07-19 |
| Certificate Issue Date | 1998-07-08 |
| Last Action Date | 2011-11-23 |
| Last Status | Third Notice for Registration Renewal |
| Cancellation Date | 2016-07-22 |
| Mode S Code | 51522004 |
| Mode S Code Hex | A6A404 |