| Tail Number / N-Number | N3642C |
| Manufacturer | CESSNA |
| Model | 180 |
| Year Built | 1954 |
| Manufacturer's Serial Number | 31140 |
| 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 | 121 miles per hour |
| Type of Registrant | Co-Ownership |
| Owner Name | MCMAHAN BRYAN |
| Other Names |
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| Street | PO BOX 209 |
| City | GAKONA |
| State | AK |
| Zip Code | 99586-0209 |
| Region | Alaskan |
| County | Valdez-Cordova Census Area |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1955-08-16 |
| Certificate Issue Date | 2019-11-25 |
| Last Action Date | 2019-11-25 |
| Expiration Date | 2022-11-30 |
| Status | Third Notice for Registration Renewal |
| Mode S Code | 51016711 |
| Mode S Code Hex | A41DC9 |