| Tail Number / N-Number | N946VS |
| Manufacturer | STEVEN LYNN SWARTWOOD |
| Model | RANS S-4 |
| Manufacturer's Serial Number | 98271 |
| 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 |
| Kit Manufacturer | RANS AIRCRAFT |
| Kit Model | RANS S-4 |
| Type of Registrant | Individual |
| Owner Name | SWARTWOOD STEVEN L |
| Street | 5886 HUNTERS CREEK RD |
| City | IMLAY CITY |
| State | MI |
| Zip Code | 48444-9695 |
| Region | Great Lakes |
| County | Lapeer County |
| Country | US |
| Fractional Ownership | No |
| Certificate Issue Date | 2022-09-08 |
| Last Action Date | 2022-09-08 |
| Expiration Date | 2029-09-30 |
| Status | Valid Registration |
| Mode S Code | 53222536 |
| Mode S Code Hex | AD255E |