| Tail Number / N-Number | N155PK |
| Manufacturer | AMOS KARDOS |
| Model | HELICYCLE |
| Year Built | 2013 |
| Manufacturer's Serial Number | 4-16 |
| 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 | SOLAR |
| Engine Model | T-62 |
| Engine Type | Turbo-shaft |
| Number of Engines | 1 engine |
| Horsepower | 150 hp (112 kW) |
| Kit Manufacturer | EAGLE R & D LTD CO |
| Kit Model | HELICYCLE |
| Type of Registrant | LLC |
| Owner Name | PROTAC AVIATION LLC |
| Street | PO BOX 2869 |
| City | JACKSON |
| State | WY |
| Zip Code | 83001-2869 |
| Region | Northwest Mountain |
| County | Teton County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2013-06-03 |
| Certificate Issue Date | 2019-06-10 |
| Last Action Date | 2022-02-03 |
| Expiration Date | 2029-06-30 |
| Status | Valid Registration |
| Mode S Code | 50157021 |
| Mode S Code Hex | A0DE11 |