| Tail Number / N-Number | N4139G |
| Manufacturer | CESSNA |
| Model | 340A |
| Manufacturer's Serial Number | 340A0310 |
| 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 | MUTH TRANSPORTATION INC |
| Street | 11100 BEACH BLVD # E |
| City | STANTON |
| State | CA |
| Zip Code | 90680-3219 |
| Region | Western-Pacific |
| County | Orange County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1977-05-19 |
| Certificate Issue Date | 1992-07-18 |
| Last Action Date | 2020-07-01 |
| Expiration Date | 2027-10-31 |
| Status | Valid Registration |
| Mode S Code | 51161337 |
| Mode S Code Hex | A4E2DF |