| Tail Number / N-Number | N99139 |
| Manufacturer | ENGINEERING & RESEARCH |
| Model | 415-D |
| Year Built | 1946 |
| Manufacturer's Serial Number | 1762 |
| 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 | C90 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 95 hp (71 kW) |
| Average Cruising Speed | 90 miles per hour |
| Type of Registrant | Individual |
| Owner Name | FAHEY MICHAEL J |
| Street | 308 E ELIZABETH ST |
| City | FENTON |
| State | MI |
| Zip Code | 48430-2326 |
| Region | Great Lakes |
| County | Genesee County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1967-10-20 |
| Certificate Issue Date | 2023-02-02 |
| Last Action Date | 2023-02-02 |
| Expiration Date | 2030-02-28 |
| Status | Valid Registration |
| Mode S Code | 53354475 |
| Mode S Code Hex | ADD93D |