| Tail Number / N-Number | N77ZA |
| Manufacturer | PILATUS |
| Model | PC-12/45 |
| Year Built | 1999 |
| Manufacturer's Serial Number | 300 |
| 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 | MOUNTAINEER AVIATION LLC |
| Street | 525K E MARKET ST # 333 |
| City | LEESBURG |
| State | VA |
| Zip Code | 20176-4113 |
| Region | Eastern |
| County | Loudoun County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2003-12-10 |
| Certificate Issue Date | 2020-04-14 |
| Last Action Date | 2022-12-13 |
| Expiration Date | 2030-04-30 |
| Status | Valid Registration |
| Mode S Code | 52464356 |
| Mode S Code Hex | AA68EE |