| Tail Number / N-Number | N334N |
| Manufacturer | CESSNA |
| Model | 421C |
| Year Built | 1978 |
| Manufacturer's Serial Number | 421C0458 |
| 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 | GTSI0-520-F-K |
| Engine Type | Reciprocating |
| Number of Engines | 2 engines |
| Horsepower per Engine | 435 hp (325 kW) |
| Total Horsepower | 870 hp (649 kW) |
| Average Cruising Speed | 90 miles per hour |
| Type of Registrant | LLC |
| Owner Name | PREFERRED INDUSTRIAL CONTRACTORS EQUIPMENT LLC |
| Street | 8125 FM 3246 |
| City | BAYTOWN |
| State | TX |
| Zip Code | 77523-2069 |
| Region | Southwestern |
| County | Galveston County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1978-01-13 |
| Certificate Issue Date | 2022-02-28 |
| Last Action Date | 2022-02-28 |
| Expiration Date | 2029-02-28 |
| Status | Valid Registration |
| Mode S Code | 50722727 |
| Mode S Code Hex | A3A5D7 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N334N.
| Tail Number / N-Number | N334N |
| Manufacturer | FOKKER |
| Model | F-32 |
| Manufacturer's Serial Number | 1204 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 21 seats |
| Weight Class | CLASS 3 (20,000+ pounds gross take off weight) |
| Number of Engines | 4 engines |
| Type of Registrant | Corporation |
| Owner Name | TRANSCONTINENTAL & WESTERN AIR INC |
| Street | 929 GRAYBAR BUILDING |
| City | NEW YORK |
| State | NY |
| Zip Code | 10001 |
| Region | Eastern |
| County | Galveston County |
| Certificate Issue Date | 1930-08-19 |
| Last Status | Valid Registration |
| Cancellation Date | 1932-05-01 |