| Tail Number / N-Number | N543ML |
| Manufacturer | DENISON ROLAND J JR |
| Model | SONERAI 1 |
| Year Built | 2012 |
| Manufacturer's Serial Number | 001 |
| 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) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | A-65 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 65 hp (48 kW) |
| Type of Registrant | Individual |
| Owner Name | DENISON ROLAND J JR |
| Street | 106 ALINE ST |
| City | NEW IBERIA |
| State | LA |
| Zip Code | 70560-3802 |
| Region | Southwestern |
| County | Iberia Parish |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2012-06-20 |
| Certificate Issue Date | 2012-03-28 |
| Last Action Date | 2020-10-16 |
| Expiration Date | 2028-03-31 |
| Status | Valid Registration |
| Mode S Code | 51562057 |
| Mode S Code Hex | A6E42F |