| Tail Number / N-Number | N4231A |
| Manufacturer | SHUMAN D J/SHUMAN D A |
| Model | CHALLENGER |
| Year Built | 1992 |
| Manufacturer's Serial Number | CH 20569 |
| 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 | Co-Ownership |
| Owner Name | SHUMAN DONALD J |
| Other Names |
|
| Street | 924 STEWART CT |
| City | MAUSTON |
| State | WI |
| Zip Code | 53948-1665 |
| Region | Great Lakes |
| County | Juneau County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1992-08-03 |
| Certificate Issue Date | 1991-07-08 |
| Last Action Date | 2020-09-28 |
| Expiration Date | 2028-01-31 |
| Status | Valid Registration |
| Mode S Code | 51204500 |
| Mode S Code Hex | A50940 |