| Tail Number / N-Number | N42084 |
| Manufacturer | CESSNA |
| Model | 180J |
| Year Built | 1973 |
| Manufacturer's Serial Number | 18052309 |
| 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 | 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 | WILLIAMSON RUSSELL L |
| Street | 13140 COUNTY ROAD 285 |
| City | TYLER |
| State | TX |
| Zip Code | 75707-6641 |
| Region | Southwestern |
| County | Smith County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1973-01-30 |
| Certificate Issue Date | 2003-03-04 |
| Last Action Date | 2019-06-10 |
| Expiration Date | 2022-11-30 |
| Status | Third Notice for Registration Renewal |
| Mode S Code | 51177454 |
| Mode S Code Hex | A4FF2C |