| Tail Number / N-Number | N145LC |
| Manufacturer | HOCHSPRUNG THEODORE F |
| Model | ROTORWAY EXEC |
| Manufacturer's Serial Number | 1320 |
| Aircraft Type | Rotorcraft |
| 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 | ROTORWAY |
| Engine Model | RW-145 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 145 hp (108 kW) |
| Type of Registrant | Corporation |
| Owner Name | DAKOTA TERRITORY AIR MUSEUM |
| Street | PO BOX 195 |
| City | MINOT |
| State | ND |
| Zip Code | 58702-0195 |
| Region | Great Lakes |
| County | Ward County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1990-05-16 |
| Certificate Issue Date | 2011-08-11 |
| Last Action Date | 2020-05-13 |
| Expiration Date | 2027-08-31 |
| Status | Valid Registration |
| Mode S Code | 50133100 |
| Mode S Code Hex | A0B640 |