| Tail Number / N-Number | N33WM |
| Manufacturer | MAGEE W H |
| Model | CASSUTT IIIM |
| Year Built | 1975 |
| Manufacturer's Serial Number | WHM1 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | 0-200 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 100 hp (75 kW) |
| Type of Registrant | Individual |
| Owner Name | MARSHALL JERRY |
| Street | PO BOX 62 |
| City | DEMING |
| State | NM |
| Zip Code | 88031-0062 |
| Region | Southwestern |
| County | Luna County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2017-05-11 |
| Certificate Issue Date | 2018-04-06 |
| Last Action Date | 2021-04-21 |
| Expiration Date | 2028-04-30 |
| Status | Valid Registration |
| Mode S Code | 50712566 |
| Mode S Code Hex | A39576 |