| Tail Number / N-Number | N3657N |
| Manufacturer | MOONEY |
| Model | M-20G |
| Year Built | 1967 |
| Manufacturer's Serial Number | 680027 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 4 seats |
| 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) |
| Average Cruising Speed | 127 miles per hour |
| Type of Registrant | LLC |
| Owner Name | ESTES AVIATION LLC |
| Street | 406 DOGWOOD LAKE DR |
| City | VICKSBURG |
| State | MS |
| Zip Code | 39183-7462 |
| Region | Southwestern |
| County | Warren County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1967-12-06 |
| Certificate Issue Date | 2021-08-17 |
| Last Action Date | 2021-08-17 |
| Expiration Date | 2028-08-31 |
| Status | Valid Registration |
| Mode S Code | 51021071 |
| Mode S Code Hex | A42239 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N3657N.
| Tail Number / N-Number | N3657N |
| Manufacturer | PIPER |
| Model | PA-12 |
| Manufacturer's Serial Number | 12-1908 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 3 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 82 miles per hour |
| Type of Registrant | Individual |
| Owner Name | EGLE ROBERT |
| Street | GENERAL DELIVERY |
| City | STRATTON |
| State | NE |
| Zip Code | 69043 |
| Region | Central |
| County | Warren County |
| Certificate Issue Date | 1947-04-29 |
| Last Status | Valid Registration |
| Cancellation Date | 1951-12-14 |