| Tail Number / N-Number | N3UL |
| Manufacturer | WETZEL ROBERT |
| Model | 601HD |
| Year Built | 1996 |
| Manufacturer's Serial Number | W001 |
| Aircraft Type | Gyroplane |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | AMA/EXPR |
| Engine Model | UNKNOWN ENG |
| Number of Engines | 1 engine |
| Type of Registrant | Individual |
| Owner Name | SCHOLZ OWEN A |
| Street | 233417 STETTIN RIDGE CT |
| City | WAUSAU |
| State | WI |
| Zip Code | 54401-5102 |
| Region | Great Lakes |
| County | Marathon County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2002-02-27 |
| Certificate Issue Date | 2020-07-16 |
| Last Action Date | 2020-07-16 |
| Expiration Date | 2027-07-31 |
| Status | Valid Registration |
| Mode S Code | 50616155 |
| Mode S Code Hex | A31C6D |