| Tail Number / N-Number | N4186T |
| Manufacturer | CESSNA |
| Model | 320D |
| Year Built | 1966 |
| Manufacturer's Serial Number | 320D0086 |
| 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 | 183 miles per hour |
| Type of Registrant | Individual |
| Owner Name | SCHECK ROBERT C |
| Street | 10403 S TALMAN AVE |
| City | CHICAGO |
| State | IL |
| Zip Code | 60655-1615 |
| Region | Great Lakes |
| County | Cook County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1965-12-30 |
| Certificate Issue Date | 1996-04-15 |
| Last Action Date | 2022-11-06 |
| Expiration Date | 2030-01-31 |
| Status | Valid Registration |
| Mode S Code | 51172424 |
| Mode S Code Hex | A4F514 |