| Tail Number / N-Number | N4596U |
| Manufacturer | CESSNA |
| Model | U206G |
| Year Built | 1979 |
| Manufacturer's Serial Number | U20604990 |
| Aircraft Type | Fixed wing single 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 | 1 engine |
| Horsepower | 285 hp (213 kW) |
| Average Cruising Speed | 132 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | RUSTAIR INC |
| Street | PO BOX 190867 |
| City | ANCHORAGE |
| State | AK |
| Zip Code | 99519-0867 |
| Region | Alaskan |
| County | Anchorage Municipality |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Restricted |
| Airworthiness Date | 1993-05-04 |
| Certificate Issue Date | 2011-06-09 |
| Last Action Date | 2023-01-22 |
| Expiration Date | 2027-06-30 |
| Status | Valid Registration |
| Mode S Code | 51313310 |
| Mode S Code Hex | A596C8 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N4596U.
| Tail Number / N-Number | N4596U |
| Manufacturer | CESSNA |
| Model | 150D |
| Manufacturer's Serial Number | 15060596 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 90 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | CESSNA AIRCRAFT CO |
| Street | GENERAL DELIVERY |
| City | WICHITA |
| State | KS |
| Zip Code | 67207 |
| Region | Central |
| County | Anchorage Municipality |
| Last Status | Valid Registration |
| Cancellation Date | 1964-05-25 |
| Exported To | AUSTRIA |