| Tail Number / N-Number | N6690B |
| Manufacturer | CESSNA |
| Model | 310C |
| Year Built | 1958 |
| Manufacturer's Serial Number | 35790 |
| Aircraft Type | Fixed wing multi 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) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | I0-470 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 2 engines |
| Horsepower per Engine | 260 hp (194 kW) |
| Total Horsepower | 520 hp (388 kW) |
| Average Cruising Speed | 167 miles per hour |
| Type of Registrant | Individual |
| Owner Name | WALKER HYRAL B JR |
| Street | 373 FOSTER RD |
| City | LUFKIN |
| State | TX |
| Zip Code | 75904-7265 |
| Region | Southwestern |
| County | Angelina County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1958-12-22 |
| Certificate Issue Date | 2019-01-17 |
| Last Action Date | 2021-09-26 |
| Expiration Date | 2029-01-31 |
| Status | Valid Registration |
| Mode S Code | 52154002 |
| Mode S Code Hex | A8D802 |