| Tail Number / N-Number | N5644M |
| Manufacturer | MAULE |
| Model | M-6-235 |
| Year Built | 1981 |
| Manufacturer's Serial Number | 7380C |
| 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 | IO-540 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 300 hp (224 kW) |
| Type of Registrant | Individual |
| Owner Name | ROSENBACH JAY A |
| Street | PO BOX 672596 |
| City | CHUGIAK |
| State | AK |
| Zip Code | 99567-2596 |
| Region | Alaskan |
| County | Anchorage Municipality |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1981-07-10 |
| Certificate Issue Date | 2020-05-01 |
| Last Action Date | 2023-01-22 |
| Expiration Date | 2027-05-31 |
| Status | Valid Registration |
| Mode S Code | 51634266 |
| Mode S Code Hex | A738B6 |