| Tail Number / N-Number | N99406 |
| Manufacturer | ERCOUPE |
| Model | 415-C |
| Year Built | 1946 |
| Manufacturer's Serial Number | 2029 |
| 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 | Co-Ownership |
| Owner Name | ARNOLD LARRY W |
| Other Names |
|
| Street | 4204 SE 41ST ST |
| City | NORMAN |
| State | OK |
| Zip Code | 73071-8122 |
| Region | Southwestern |
| County | Cleveland County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1956-07-13 |
| Certificate Issue Date | 2022-06-06 |
| Last Action Date | 2022-06-06 |
| Expiration Date | 2029-06-30 |
| Status | Valid Registration |
| Mode S Code | 53361766 |
| Mode S Code Hex | ADE3F6 |