| Tail Number / N-Number | N4729T |
| Manufacturer | MAULE |
| Model | M-4 |
| Year Built | 1964 |
| Manufacturer's Serial Number | 72 |
| 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 | NEVERGALL MICHAEL |
| Street | 15967 FORTUNE CT |
| City | BRIGHTON |
| State | CO |
| Zip Code | 80603-3840 |
| Region | Northwest Mountain |
| County | Adams County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1964-07-30 |
| Certificate Issue Date | 1985-04-03 |
| Last Action Date | 2022-12-30 |
| Expiration Date | 2030-03-31 |
| Status | Valid Registration |
| Mode S Code | 51346055 |
| Mode S Code Hex | A5CC2D |