| Tail Number / N-Number | N123NS |
| Manufacturer | SWARTZBAUGH NEIL |
| Model | STEEN SKYBOLT |
| Year Built | 1989 |
| Manufacturer's Serial Number | NS-1 |
| 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 | FORD |
| Engine Model | CONVERSION |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 60 hp (45 kW) |
| Type of Registrant | Individual |
| Owner Name | SWARTZBAUGH NEIL L |
| Street | 801 MALLARD LN |
| City | MASON |
| State | IL |
| Zip Code | 62443-3613 |
| Region | Great Lakes |
| County | Clay County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1990-04-26 |
| Certificate Issue Date | 1989-11-28 |
| Last Action Date | 2021-10-18 |
| Expiration Date | 2028-10-31 |
| Status | Valid Registration |
| Mode S Code | 50060024 |
| Mode S Code Hex | A06014 |