| Tail Number / N-Number | N777MK |
| Manufacturer | SMITH |
| Model | AEROSTAR 601P |
| Year Built | 1978 |
| Manufacturer's Serial Number | 61P-0478-192 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 6 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | IO-540 SER |
| Engine Type | Reciprocating |
| Number of Engines | 2 engines |
| Horsepower per Engine | 300 hp (224 kW) |
| Total Horsepower | 600 hp (448 kW) |
| Average Cruising Speed | 144 miles per hour |
| Type of Registrant | Individual |
| Owner Name | PECORI EMIL R |
| Street | 7051 STEUBENVILLE PIKE STE 7 |
| City | OAKDALE |
| State | PA |
| Zip Code | 15071-3318 |
| Region | Eastern |
| County | Allegheny County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1986-08-13 |
| Certificate Issue Date | 1998-08-24 |
| Last Action Date | 2020-08-26 |
| Expiration Date | 2028-01-31 |
| Status | Valid Registration |
| Mode S Code | 52502045 |
| Mode S Code Hex | AA8425 |