| Tail Number / N-Number | N4304C |
| Manufacturer | CESSNA |
| Model | 340A |
| Year Built | 1980 |
| Manufacturer's Serial Number | 340A1011 |
| 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) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | TSIO-520 SER |
| Engine Type | Reciprocating |
| Number of Engines | 2 engines |
| Horsepower per Engine | 300 hp (224 kW) |
| Total Horsepower | 600 hp (448 kW) |
| Average Cruising Speed | 90 miles per hour |
| Type of Registrant | LLC |
| Owner Name | N4304C LLC |
| Street | HC 73 BOX 193 |
| City | PAWHUSKAH |
| State | OK |
| Zip Code | 74056 |
| Region | Southwestern |
| County | Osage County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1980-05-15 |
| Certificate Issue Date | 2017-05-31 |
| Last Action Date | 2023-01-22 |
| Expiration Date | 2027-05-31 |
| Status | Valid Registration |
| Mode S Code | 51223005 |
| Mode S Code Hex | A52605 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N4304C.
| Tail Number / N-Number | N4304C |
| Manufacturer | CHAMPION |
| Model | 7EC |
| Manufacturer's Serial Number | 7EC304 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 90 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | CHAMPION AIRCRAFT CORP |
| County | Osage County |
| Last Status | Valid Registration |
| Cancellation Date | 1956-05-17 |
| Exported To | CANADA |