| Tail Number / N-Number | N3503U |
| Manufacturer | STRICKLER DENNIS L |
| Model | MXL SPORT II |
| Year Built | 1996 |
| Manufacturer's Serial Number | 610 |
| 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 | 503 DCDI |
| Engine Type | 2 Cycle |
| Number of Engines | 1 engine |
| Horsepower | 52 hp (39 kW) |
| Type of Registrant | Individual |
| Owner Name | STRICKLER DENNIS L |
| Street | 370 E MOHAWK DR |
| City | MALVERN |
| State | OH |
| Zip Code | 44644-9516 |
| Region | Great Lakes |
| County | Carroll County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2007-12-15 |
| Certificate Issue Date | 2007-08-23 |
| Last Action Date | 2021-05-18 |
| Expiration Date | 2028-06-30 |
| Status | Valid Registration |
| Mode S Code | 50763641 |
| Mode S Code Hex | A3E7A1 |