| Tail Number / N-Number | N912PK |
| Manufacturer | MICROLEVE COMERCIA E IND LTD |
| Model | COSARIO MK5 |
| Year Built | 2005 |
| Manufacturer's Serial Number | 455 |
| Aircraft Type | Fixed wing single engine |
| Category | Amphibian |
| Builder Certification | Light Sport |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | ROTAX |
| Engine Model | 912S |
| Engine Type | 4 Cycle |
| Number of Engines | 1 engine |
| Horsepower | 100 hp (75 kW) |
| Type of Registrant | Individual |
| Owner Name | JOHNSON STEVEN R |
| Street | 1003 N GARDEN ST |
| City | LAKE CITY |
| State | MN |
| Zip Code | 55041-1240 |
| Region | Great Lakes |
| County | Wabasha County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2010-01-15 |
| Certificate Issue Date | 2022-08-09 |
| Last Action Date | 2022-08-09 |
| Expiration Date | 2029-08-31 |
| Status | Valid Registration |
| Mode S Code | 53117550 |
| Mode S Code Hex | AC9F68 |