| Tail Number / N-Number | N812R |
| Manufacturer | BEECH |
| Model | K35 |
| Year Built | 1959 |
| Manufacturer's Serial Number | D-5945 |
| Aircraft Type | Fixed wing single 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 | 1 engine |
| Horsepower | 260 hp (194 kW) |
| Average Cruising Speed | 150 miles per hour |
| Type of Registrant | Individual |
| Owner Name | HEINEN MICHAEL J |
| Street | 115 MYSTIC LAKE LOOP |
| City | MOORESVILLE |
| State | NC |
| Zip Code | 28117-6000 |
| Region | Eastern |
| County | Iredell County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Certificate Issue Date | 2014-02-07 |
| Last Action Date | 2022-10-11 |
| Expiration Date | 2030-02-28 |
| Status | Valid Registration |
| Mode S Code | 52611101 |
| Mode S Code Hex | AB1241 |