| Tail Number / N-Number | N646CD |
| Manufacturer | CESSNA |
| Model | T210N |
| Year Built | 1979 |
| Manufacturer's Serial Number | 21063402 |
| 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 | EAC AIR LLC |
| Street | 3701 TOWER AVE |
| City | SUPERIOR |
| State | WI |
| Zip Code | 54880-5338 |
| Region | Great Lakes |
| County | Douglas County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1979-06-01 |
| Certificate Issue Date | 2016-08-11 |
| Last Action Date | 2022-04-02 |
| Expiration Date | 2029-08-31 |
| Status | Valid Registration |
| Mode S Code | 52075673 |
| Mode S Code Hex | A87BBB |