| Tail Number / N-Number | N9831M |
| Manufacturer | MAULE |
| Model | M-4 |
| Year Built | 1966 |
| Manufacturer's Serial Number | 92 |
| 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 | CONT MOTOR |
| Engine Model | 0-300 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 145 hp (108 kW) |
| Average Cruising Speed | 108 miles per hour |
| Type of Registrant | Individual |
| Owner Name | PHAM HIEU T |
| Street | 315 KEACH LOOP |
| City | STEILACOOM |
| State | WA |
| Zip Code | 98388-3030 |
| Region | Northwest Mountain |
| County | Pierce County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1966-05-12 |
| Certificate Issue Date | 2019-06-26 |
| Last Action Date | 2022-05-18 |
| Expiration Date | 2029-06-30 |
| Status | Valid Registration |
| Mode S Code | 53334320 |
| Mode S Code Hex | ADB8D0 |