| Tail Number / N-Number | N515SD |
| Manufacturer | COLFER-CHAN |
| Model | STEEN SKYBOLT |
| Year Built | 1977 |
| Manufacturer's Serial Number | C-1-1977 |
| 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 | LYCOMING |
| Engine Model | 0-360-A1D |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Average Cruising Speed | 85 miles per hour |
| Type of Registrant | Partnership |
| Owner Name | WICHMANN WILLIAM C |
| Other Names |
|
| Street | 10000 N 108TH EAST AVE |
| City | OWASSO |
| State | OK |
| Zip Code | 74055-6460 |
| Region | Southwestern |
| County | Tulsa County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1982-09-10 |
| Certificate Issue Date | 2021-06-05 |
| Last Action Date | 2021-06-05 |
| Expiration Date | 2028-06-30 |
| Status | Valid Registration |
| Mode S Code | 51472626 |
| Mode S Code Hex | A67596 |