| Tail Number / N-Number | N457CF |
| Manufacturer | FLOURNOY MARTIN R |
| Model | FLOURNOY MR S1S |
| Manufacturer's Serial Number | 08 |
| 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 | O&VO-360 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Type of Registrant | Individual |
| Owner Name | HELLIWELL ANNE |
| Street | 28107 EVENING STAR DR |
| City | SUN CITY |
| State | CA |
| Zip Code | 92585-8963 |
| Region | Western-Pacific |
| County | Riverside County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2000-08-12 |
| Certificate Issue Date | 2022-05-26 |
| Last Action Date | 2022-05-26 |
| Expiration Date | 2029-05-31 |
| Status | Valid Registration |
| Mode S Code | 51306125 |
| Mode S Code Hex | A58C55 |