| Tail Number / N-Number | N1991D |
| Manufacturer | BEECH |
| Model | C35 |
| Year Built | 1952 |
| Manufacturer's Serial Number | D-3250 |
| 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 | IO-550-C |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 300 hp (224 kW) |
| Average Cruising Speed | 120 miles per hour |
| Type of Registrant | Individual |
| Owner Name | GROSS GARY W |
| Street | 3606 CRESTLINE PL |
| City | CHATTANOOGA |
| State | TN |
| Zip Code | 37415 |
| Region | Central |
| County | Hamilton County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1955-11-20 |
| Certificate Issue Date | 1987-01-16 |
| Last Action Date | 2022-03-03 |
| Expiration Date | 2029-07-31 |
| Status | Valid Registration |
| Mode S Code | 50306031 |
| Mode S Code Hex | A18C19 |