| Tail Number / N-Number | N4678D |
| Manufacturer | BEECH |
| Model | H35 |
| Year Built | 1956 |
| Manufacturer's Serial Number | D-4902 |
| 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 | 131 miles per hour |
| Type of Registrant | Individual |
| Owner Name | BARLOW MARK S |
| Street | 2354 CENTRAL PARK CIR |
| City | HOUSTON |
| State | TX |
| Zip Code | 77059-4410 |
| Region | Southwestern |
| County | Harris County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1956-12-29 |
| Certificate Issue Date | 2009-09-17 |
| Last Action Date | 2020-12-28 |
| Expiration Date | 2028-04-30 |
| Status | Valid Registration |
| Mode S Code | 51333420 |
| Mode S Code Hex | A5B710 |