| Tail Number / N-Number | N858AC |
| Manufacturer | CESSNA |
| Model | 441 |
| Year Built | 1983 |
| Manufacturer's Serial Number | 441-0321 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 10 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | AMA/EXPR |
| Engine Model | UNKNOWN ENG |
| Number of Engines | 2 engines |
| Average Cruising Speed | 131 miles per hour |
| Type of Registrant | LLC |
| Owner Name | CONQUEST ENTERPRISES OF MARQUETTE LLC |
| Street | 250 RIVERHILLS RD |
| City | KINGSFORD |
| State | MI |
| Zip Code | 49802-6607 |
| Region | Great Lakes |
| County | Dickinson County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1985-07-22 |
| Certificate Issue Date | 2013-04-16 |
| Last Action Date | 2021-11-15 |
| Expiration Date | 2029-04-30 |
| Status | Valid Registration |
| Mode S Code | 52742423 |
| Mode S Code Hex | ABC513 |