| Tail Number / N-Number | N104DW |
| Manufacturer | WELLS RONALD K |
| Model | CHALLENGER II |
| Manufacturer's Serial Number | CH2-0804-2511 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| 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 | SEE BOMBADIER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Type of Registrant | Individual |
| Owner Name | WISSON DENIS J |
| Street | 604 MULBERRY ST PO BOX 174 |
| City | NEW WINDSOR |
| State | IL |
| Zip Code | 61465 |
| Region | Great Lakes |
| County | Mercer County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2005-08-05 |
| Certificate Issue Date | 2022-08-03 |
| Last Action Date | 2022-08-03 |
| Expiration Date | 2029-08-31 |
| Status | Valid Registration |
| Mode S Code | 50011760 |
| Mode S Code Hex | A013F0 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N104DW.
| Tail Number / N-Number | N104DW |
| Manufacturer | WALTERS ROBERT DOUGLAS |
| Model | BD-5B |
| Manufacturer's Serial Number | 826 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Type of Registrant | Individual |
| Owner Name | WALTERS ROBERT D |
| Street | 1409 SOUTH HILL DR |
| City | WATERLOO |
| State | IA |
| Zip Code | 50701-4964 |
| County | Mercer County |
| Country | US |
| Certificate Issue Date | 1992-10-20 |
| Last Action Date | 2002-11-22 |
| Last Status | Registration Expired – Pending Cancellation |
| Cancellation Date | 2013-06-13 |