| Tail Number / N-Number | N46GM |
| Manufacturer | CESSNA |
| Model | 150 |
| Manufacturer's Serial Number | 17235 |
| 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) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | 0-200 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 100 hp (75 kW) |
| Average Cruising Speed | 90 miles per hour |
| Type of Registrant | Individual |
| Owner Name | DEFFNER GERHARD PAUL HEINRICH |
| Street | 108 1/2 W VIRGINIA ST |
| City | MCKINNEY |
| State | TX |
| Zip Code | 75069-4423 |
| Region | Southwestern |
| County | Collin County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1959-03-13 |
| Certificate Issue Date | 2018-04-18 |
| Last Action Date | 2021-03-31 |
| Expiration Date | 2028-04-30 |
| Status | Valid Registration |
| Mode S Code | 51313744 |
| Mode S Code Hex | A597E4 |