| Tail Number / N-Number | N39MR |
| Manufacturer | PITTS SPECIAL |
| Model | S-1C |
| Year Built | 1969 |
| Manufacturer's Serial Number | EGA-1 |
| 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) |
| Engine Manufacturer | LYCOMING |
| Engine Model | 0-320 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Average Cruising Speed | 108 miles per hour |
| Type of Registrant | Individual |
| Owner Name | JOHNSTON DAVID M |
| Street | 8729 W 1700 N |
| City | ELWOOD |
| State | IN |
| Zip Code | 46036-8776 |
| Region | Great Lakes |
| County | Madison County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1980-08-26 |
| Certificate Issue Date | 2019-04-02 |
| Last Action Date | 2021-11-18 |
| Expiration Date | 2029-04-30 |
| Status | Valid Registration |
| Mode S Code | 51100623 |
| Mode S Code Hex | A48193 |