| Tail Number / N-Number | N20318 |
| Manufacturer | BEECH |
| Model | V35B |
| Year Built | 1978 |
| Manufacturer's Serial Number | D-10173 |
| 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 | 150 miles per hour |
| Type of Registrant | Individual |
| Owner Name | SIEGFRIED ROBERT W |
| Street | 628 W 86TH ST |
| City | DOWNERS GROVE |
| State | IL |
| Zip Code | 60516 |
| Region | Great Lakes |
| County | DuPage County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1978-09-11 |
| Certificate Issue Date | 1989-11-13 |
| Last Action Date | 2021-05-15 |
| Expiration Date | 2028-10-31 |
| Status | Valid Registration |
| Mode S Code | 50317704 |
| Mode S Code Hex | A19FC4 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N20318.
| Tail Number / N-Number | N20318 |
| Manufacturer | CESSNA |
| Model | 172M |
| Manufacturer's Serial Number | 172-61187 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 108 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | EASTEX AVIATION INC |
| Street | 405 E MAGRILL |
| City | LONGVIEW |
| State | TX |
| Zip Code | 75601 |
| Region | Southwestern |
| County | DuPage County |
| Certificate Issue Date | 1973-01-29 |
| Last Status | Valid Registration |
| Cancellation Date | 1973-08-24 |