| Tail Number / N-Number | N5640N |
| Manufacturer | MAULE |
| Model | M-5-180C |
| Year Built | 1980 |
| Manufacturer's Serial Number | 8010C |
| 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) |
| Type of Registrant | LLC |
| Owner Name | K TOP J CATTLE CO LLC |
| Street | 7001 FM 915 |
| City | ELDORADO |
| State | TX |
| Zip Code | 76936-2732 |
| Region | Southwestern |
| County | Schleicher County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1980-06-02 |
| Certificate Issue Date | 2021-09-15 |
| Last Action Date | 2021-09-15 |
| Expiration Date | 2028-09-30 |
| Status | Valid Registration |
| Mode S Code | 51634053 |
| Mode S Code Hex | A7382B |