| Tail Number / N-Number | N20771 |
| Manufacturer | CESSNA |
| Model | 182P |
| Year Built | 1972 |
| Manufacturer's Serial Number | 18261190 |
| 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) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | O-470 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 230 hp (172 kW) |
| Average Cruising Speed | 120 miles per hour |
| Type of Registrant | Individual |
| Owner Name | CUSSEN GEORGE J |
| Street | 1503 DOGWOOD LN |
| City | MOUNT PROSPECT |
| State | IL |
| Zip Code | 60056 |
| Region | Great Lakes |
| County | Cook County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1972-06-06 |
| Certificate Issue Date | 2014-12-02 |
| Last Action Date | 2020-08-17 |
| Expiration Date | 2027-12-31 |
| Status | Valid Registration |
| Mode S Code | 50327553 |
| Mode S Code Hex | A1AF6B |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N20771.
| Tail Number / N-Number | N20771 |
| Manufacturer | BEECH |
| Model | F17D |
| Year Built | 1938 |
| Manufacturer's Serial Number | 337 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 5 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 127 miles per hour |
| Type of Registrant | Government |
| Owner Name | DEFENSE SUPPLIES CORPORATION |
| Street | 811 VERMONT AVENUE NW |
| City | WASHINGTON |
| State | DC |
| Zip Code | 20571 |
| Region | Eastern |
| County | Cook County |
| Certificate Issue Date | 1942-05-21 |
| Last Status | Valid Registration |
| Cancellation Date | 1942-07-28 |