| Tail Number / N-Number | N277PC |
| Manufacturer | PILATUS |
| Model | PC-12/45 |
| Year Built | 1999 |
| Manufacturer's Serial Number | 277 |
| 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 CANADA |
| Engine Model | PT6A-66 SER |
| Engine Type | Turbo-prop |
| Number of Engines | 1 engine |
| Horsepower | 850 hp (634 kW) |
| Type of Registrant | Corporation |
| Owner Name | SIDNEY HEALTH CENTER |
| Street | 216 14TH AVE SW |
| City | SIDNEY |
| State | MT |
| Zip Code | 59270-3519 |
| Region | Northwest Mountain |
| County | Richland County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1999-09-30 |
| Certificate Issue Date | 2022-02-01 |
| Last Action Date | 2022-02-01 |
| Expiration Date | 2029-02-28 |
| Status | Valid Registration |
| Mode S Code | 50540705 |
| Mode S Code Hex | A2C1C5 |