| Tail Number / N-Number | N229JK |
| Manufacturer | KOERKENMEIER JAMES |
| Model | CHALLENGER II |
| Year Built | 1999 |
| Manufacturer's Serial Number | CH2-0688-W0338 |
| 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 | BOMBARDIER |
| Engine Model | ROTAX (ALL) |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Type of Registrant | Individual |
| Owner Name | KOERKENMEIER JAMES J |
| Street | 17701 FISHER RD |
| City | CARLYLE |
| State | IL |
| Zip Code | 62231-6035 |
| Region | Great Lakes |
| County | Clinton County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2000-04-10 |
| Certificate Issue Date | 2012-05-31 |
| Last Action Date | 2021-04-11 |
| Expiration Date | 2028-05-31 |
| Status | Valid Registration |
| Mode S Code | 50401502 |
| Mode S Code Hex | A20342 |