| Tail Number / N-Number | N89KK |
| Manufacturer | OLSON BERNIE A |
| Model | ACRO SPORT II |
| Year Built | 2007 |
| 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 | IO-360-B1B |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Type of Registrant | LLC |
| Owner Name | TALOS AERONAUTICS LLC |
| Street | 11727 HAVEN ESTATES BLVD |
| City | ADKINS |
| State | TX |
| Zip Code | 78101-2343 |
| Region | Southwestern |
| County | Bexar County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2007-08-31 |
| Certificate Issue Date | 2022-08-15 |
| Last Action Date | 2022-08-15 |
| Expiration Date | 2029-08-31 |
| Status | Valid Registration |
| Mode S Code | 53041746 |
| Mode S Code Hex | AC43E6 |