| Tail Number / N-Number | N216BS |
| Manufacturer | SLEPCEV STORCH |
| Model | SS4-MKIV |
| Year Built | 2007 |
| Manufacturer's Serial Number | 131 |
| 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 | ROTAX |
| Engine Model | 912ULS SERIES |
| Engine Type | 4 Cycle |
| Number of Engines | 1 engine |
| Horsepower | 100 hp (75 kW) |
| Kit Manufacturer | SLEPCEV STORCH |
| Kit Model | SS4-MKIV |
| Type of Registrant | Individual |
| Owner Name | STEWART JOSEPH W II |
| Street | 34476 S ARVES ST |
| City | ELOY |
| State | AZ |
| Zip Code | 85231-3205 |
| Region | Western-Pacific |
| County | Pinal County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2007-11-07 |
| Certificate Issue Date | 2007-10-25 |
| Last Action Date | 2021-03-11 |
| Expiration Date | 2028-08-31 |
| Status | Valid Registration |
| Mode S Code | 50347766 |
| Mode S Code Hex | A1CFF6 |