| Tail Number / N-Number | N3959G |
| Manufacturer | CESSNA |
| Model | 340A |
| Manufacturer's Serial Number | 340A0243 |
| Aircraft Type | Fixed wing multi 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) |
| Number of Engines | 2 engines |
| Average Cruising Speed | 90 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | GREENBUSH SEED & SUPPLY INC |
| Street | 2600 FLYNN DR |
| City | PARSONS |
| State | KS |
| Zip Code | 67357-7448 |
| Region | Central |
| County | Labette County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1977-01-29 |
| Certificate Issue Date | 1987-01-14 |
| Last Action Date | 2022-03-08 |
| Expiration Date | 2029-08-31 |
| Status | Valid Registration |
| Mode S Code | 51114366 |
| Mode S Code Hex | A498F6 |