| Tail Number / N-Number | N234SD |
| Manufacturer | BEECH |
| Model | A36TC |
| Year Built | 1981 |
| Manufacturer's Serial Number | EA-200 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 6 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | TSIO-520 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 300 hp (224 kW) |
| Type of Registrant | LLC |
| Owner Name | HERNDON AVIATION LLC |
| Street | PO BOX 932 |
| City | KOKOMO |
| State | IN |
| Zip Code | 46903-0932 |
| Region | Great Lakes |
| County | Howard County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1981-02-06 |
| Certificate Issue Date | 2016-08-01 |
| Last Action Date | 2022-03-10 |
| Expiration Date | 2029-08-31 |
| Status | Valid Registration |
| Mode S Code | 50414360 |
| Mode S Code Hex | A218F0 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N234SD.
| Tail Number / N-Number | N234SD |
| Manufacturer | CESSNA |
| Model | 210B |
| Manufacturer's Serial Number | 21057930 |
| 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) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 141 miles per hour |
| County | Howard County |
| Last Status | N-Number Assigned – but has not yet been registered |