| Tail Number / N-Number | N89EW |
| Manufacturer | WOELBING ERIC |
| Model | CHALLENGER II |
| Year Built | 1990 |
| Manufacturer's Serial Number | CH212890497 |
| 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 | LLC |
| Owner Name | WOELBING AVIATION LLC |
| Street | 5619 NICHOLSON RD |
| City | FRANKSVILLE |
| State | WI |
| Zip Code | 53126-9439 |
| Region | Great Lakes |
| County | Racine County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1990-05-02 |
| Certificate Issue Date | 2018-03-14 |
| Last Action Date | 2020-10-18 |
| Expiration Date | 2028-03-31 |
| Status | Valid Registration |
| Mode S Code | 53041564 |
| Mode S Code Hex | AC4374 |