| Tail Number / N-Number | N5811G |
| Manufacturer | CESSNA |
| Model | 150K |
| Year Built | 1969 |
| Manufacturer's Serial Number | 15071311 |
| 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 | RIPLEY ROBERT G |
| Street | 611 SEMINOLE DR |
| City | GRIFFIN |
| State | GA |
| Zip Code | 30223-1019 |
| Region | Southern |
| County | Spalding County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1969-09-04 |
| Certificate Issue Date | 2012-08-28 |
| Last Action Date | 2021-03-16 |
| Expiration Date | 2028-08-31 |
| Status | Valid Registration |
| Mode S Code | 51676041 |
| Mode S Code Hex | A77C21 |