| Tail Number / N-Number | N28KD |
| Manufacturer | DEVRIES KELVIN J |
| Model | SONERAI II |
| Year Built | 1986 |
| Manufacturer's Serial Number | 01570 |
| 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 | VOLKSWAGEN |
| Engine Model | CONVERSION |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 36 hp (27 kW) |
| Type of Registrant | Individual |
| Owner Name | DEVRIES KELVIN J |
| Street | 830 100TH STREET SW |
| City | BYRON CENTER |
| State | MI |
| Zip Code | 49315 |
| Region | Great Lakes |
| County | Kent County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1986-11-06 |
| Certificate Issue Date | 1985-07-26 |
| Last Action Date | 2020-07-13 |
| Expiration Date | 2027-11-30 |
| Status | Valid Registration |
| Mode S Code | 50546207 |
| Mode S Code Hex | A2CC87 |