| Tail Number / N-Number | N3645E |
| Manufacturer | CHAMPION |
| Model | AERONCA 7AC |
| Year Built | 1947 |
| Manufacturer's Serial Number | 7AC-6965 |
| 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 | C85-12F |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 85 hp (63 kW) |
| Average Cruising Speed | 90 miles per hour |
| Type of Registrant | LLC |
| Owner Name | BENHAM AVIATION LLC |
| Street | 1901 INDIAN DR |
| City | ENID |
| State | OK |
| Zip Code | 73703-6710 |
| Region | Southwestern |
| County | Garfield County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2015-06-16 |
| Certificate Issue Date | 2012-04-13 |
| Last Action Date | 2020-11-18 |
| Expiration Date | 2028-04-30 |
| Status | Valid Registration |
| Mode S Code | 51017064 |
| Mode S Code Hex | A41E34 |