| Tail Number / N-Number | N549BK |
| Manufacturer | KAISER BILL |
| Model | BK1 |
| Year Built | 2000 |
| Manufacturer's Serial Number | 001 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | O&VO-360 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Type of Registrant | Individual |
| Owner Name | KAISER BILL D |
| Street | 23533 N TEDDY LOOP |
| City | RATHDRUM |
| State | ID |
| Zip Code | 83858-8821 |
| Region | Northwest Mountain |
| County | Kootenai County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2000-06-30 |
| Certificate Issue Date | 1999-12-02 |
| Last Action Date | 2021-11-17 |
| Expiration Date | 2029-04-30 |
| Status | Valid Registration |
| Mode S Code | 51574576 |
| Mode S Code Hex | A6F97E |