| Tail Number / N-Number | N677ST |
| Manufacturer | PILATUS FLUGZEUGWERKE AG |
| Model | PC-12/45 |
| Year Built | 2005 |
| Manufacturer's Serial Number | 677 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 11 seats |
| Weight Class | CLASS 2 (12,500 - 19,999 pounds gross take off weight) |
| Engine Manufacturer | P&W CANADA |
| Engine Model | PT6A-67B |
| Engine Type | Turbo-prop |
| Number of Engines | 1 engine |
| Horsepower | 1,200 hp (895 kW) |
| Type of Registrant | Corporation |
| Owner Name | LABORATORY CORPORATION OF AMERICA HOLDINGS |
| Street | 531 S SPRING ST |
| City | BURLINGTON |
| State | NC |
| Zip Code | 27215-5866 |
| Region | Eastern |
| County | Alamance County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2014-09-05 |
| Certificate Issue Date | 2014-11-24 |
| Last Action Date | 2022-03-28 |
| Expiration Date | 2027-11-30 |
| Status | Valid Registration |
| Mode S Code | 52173533 |
| Mode S Code Hex | A8F75B |