| Tail Number / N-Number | N678J |
| Manufacturer | BEECH |
| Model | 58 |
| Year Built | 1977 |
| Manufacturer's Serial Number | TH821 |
| 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 | CONT MOTOR |
| Engine Model | IO 520 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 2 engines |
| Horsepower per Engine | 285 hp (213 kW) |
| Total Horsepower | 570 hp (425 kW) |
| Average Cruising Speed | 165 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | INTERNATIONAL AIR SERVICES INC TRUSTEE |
| Street | 701 S CARSON ST STE 200 |
| City | CARSON CITY |
| State | NV |
| Zip Code | 89701-5239 |
| Region | Western-Pacific |
| County | Carson City |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2002-10-28 |
| Certificate Issue Date | 2021-01-19 |
| Last Action Date | 2021-01-19 |
| Expiration Date | 2028-01-31 |
| Status | Valid Registration |
| Mode S Code | 52175070 |
| Mode S Code Hex | A8FA38 |