| Tail Number / N-Number | N427MB |
| Manufacturer | MICHAEL W BOND |
| Model | BEARHAWK |
| Manufacturer's Serial Number | 427 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Type of Registrant | Individual |
| Owner Name | BOND MICHAEL W |
| Street | 128 ROAD 2BC |
| City | CODY |
| State | WY |
| Zip Code | 82414-8242 |
| Region | Northwest Mountain |
| County | Park County |
| Country | US |
| Fractional Ownership | No |
| Certificate Issue Date | 2016-08-22 |
| Last Action Date | 2022-09-16 |
| Expiration Date | 2029-08-31 |
| Status | Valid Registration |
| Mode S Code | 51213265 |
| Mode S Code Hex | A516B5 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N427MB.
| Tail Number / N-Number | N427MB |
| Manufacturer | MBB |
| Model | BK 117 A-3 |
| Manufacturer's Serial Number | 7087 |
| 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) |
| Number of Engines | 2 engines |
| County | Park County |
| Last Action Date | 1986-01-14 |
| Last Status | N-Number assigned as import but has not been registered that is pending cancellation |
| Cancellation Date | 2011-05-09 |