| Tail Number / N-Number | N959TX |
| Manufacturer | CESSNA |
| Model | 414A |
| Year Built | 1977 |
| Manufacturer's Serial Number | 414A0011 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 8 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 | 198 miles per hour |
| Type of Registrant | Co-Ownership |
| Owner Name | AHERN JOHN |
| Other Names |
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| Street | 560 WILLOW RIDGE CIR |
| City | PROSPER |
| State | TX |
| Zip Code | 75078-8351 |
| Region | Southwestern |
| County | Collin County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1977-12-09 |
| Certificate Issue Date | 2010-01-12 |
| Last Action Date | 2021-11-09 |
| Expiration Date | 2029-04-30 |
| Status | Valid Registration |
| Mode S Code | 53253725 |
| Mode S Code Hex | AD57D5 |