| Tail Number / N-Number | N507RC |
| Manufacturer | PILATUS |
| Model | PC-12/45 |
| Year Built | 2003 |
| Manufacturer's Serial Number | 507 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 12 seats |
| Weight Class | CLASS 2 (12,500 - 19,999 pounds gross take off weight) |
| Engine Manufacturer | P&W |
| Engine Model | PT6A SER |
| Engine Type | Turbo-prop |
| Number of Engines | 1 engine |
| Horsepower | 750 hp (560 kW) |
| Type of Registrant | LLC |
| Owner Name | SIEN AIR LLC |
| Street | 725 SW HIGGINS AVE STE C |
| City | MISSOULA |
| State | MT |
| Zip Code | 59803-1420 |
| Region | Northwest Mountain |
| County | Missoula County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2003-08-05 |
| Certificate Issue Date | 2014-07-18 |
| Last Action Date | 2020-07-24 |
| Expiration Date | 2027-07-31 |
| Status | Valid Registration |
| Mode S Code | 51452553 |
| Mode S Code Hex | A6556B |