| Tail Number / N-Number | N87121 |
| Manufacturer | ENGINEERING & RESEARCH |
| Model | 415-C |
| Year Built | 1946 |
| Manufacturer's Serial Number | 294 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | C85 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 85 hp (63 kW) |
| Average Cruising Speed | 90 miles per hour |
| Type of Registrant | Individual |
| Owner Name | CLARK CHARLES A |
| Street | 196 AIRPORT RD |
| City | FITZGERALD |
| State | GA |
| Zip Code | 31750-6544 |
| Region | Southern |
| County | Ben Hill County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1956-07-16 |
| Certificate Issue Date | 1986-02-04 |
| Last Action Date | 2022-08-19 |
| Expiration Date | 2030-01-31 |
| Status | Valid Registration |
| Mode S Code | 52776305 |
| Mode S Code Hex | ABFCC5 |