| Tail Number / N-Number | N71AX |
| Manufacturer | MARSDEN STEVEN L |
| Model | SONERAI |
| Manufacturer's Serial Number | 1126 |
| 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 | MARSDEN STEVEN L |
| Street | 9189 W 550 S |
| City | MANILLA |
| State | IN |
| Zip Code | 46150-9735 |
| Region | Great Lakes |
| County | Rush County |
| Country | US |
| Fractional Ownership | No |
| Certificate Issue Date | 2011-10-27 |
| Last Action Date | 2020-10-28 |
| Expiration Date | 2027-10-31 |
| Status | Valid Registration |
| Mode S Code | 52274712 |
| Mode S Code Hex | A979CA |