PT6A-34 Engine for Sale

When it comes to aircraft engines, the PT6A series by Pratt & Whitney Canada is renowned for its reliability, performance, and versatility. Among the various models in the PT6A family, the PT6A-34 engine stands out as a robust and efficient turboprop powerplant. Let’s explore the world of the PT6A-34 engine, including its key features, specifications, and applications.

Understanding the PT6A-34 Engine

The PT6A-34 is a turboprop engine that belongs to the PT6A series, which has a storied history in the aviation industry. Pratt & Whitney Canada, a subsidiary of the aerospace giant Raytheon Technologies, manufactures these engines, known for their exceptional performance and reliability. The PT6A-34 is a part of this lineage and is widely recognized for its versatility and adaptability.

Key Engine Specifications

Before we dive deeper into the applications and capabilities of the PT6A-34 engine, let’s take a look at its essential specifications, which include various components that contribute to its overall performance:

1. Hub (Part Number 3013111): The hub is a crucial component that forms the central part of the engine’s propeller system. It plays a vital role in connecting the propeller blades and ensuring their synchronized operation.

2. C2 (Part Number 3013712): C2 is another significant part of the engine’s structure. Engine components are precisely designed and machined to ensure a seamless fit, enhancing the engine’s efficiency and longevity.

3. C3 (Part Number 3011713): Component C3 is an integral part of the PT6A-34 engine, contributing to its stability and performance. Each part in the engine is meticulously crafted to meet exacting standards.

4. Impeller (Part Number 3013176): The impeller is a critical component responsible for drawing in and compressing air. It’s a key element in the engine’s air intake system, where efficiency is paramount.

5. CT Disk (Part Number 3013411): The CT (compressor-turbine) disk is a central part of the engine’s compressor and turbine assembly. It plays a significant role in the engine’s power generation process.

6. PT Disk (Part Number 3022412): The PT (power turbine) disk is integral to the engine’s power generation and propulsion system. It’s designed to withstand the tremendous forces and temperatures experienced during operation.

Performance and Applications

The PT6A-34 engine is highly regarded for its performance, making it a popular choice for a wide range of aircraft applications. Let’s explore some of its notable features and the diverse applications it serves:

Performance Highlights:

  • Power Output: The PT6A-34 engine is known for its robust power output, making it suitable for various aircraft, including utility and commuter airplanes.
  • Efficiency: Pratt & Whitney Canada’s meticulous engineering ensures that the PT6A-34 engine operates efficiently, reducing fuel consumption and operating costs.
  • Reliability: The PT6A-34’s reputation for reliability is one of its most celebrated characteristics. This engine is designed to withstand the rigors of frequent use and perform consistently over its lifespan.


The PT6A-34 engine finds applications in a wide array of aircraft, including:

  1. Short-Haul Commuter Planes: The engine’s efficiency and reliability make it an excellent choice for short-haul regional flights, where consistent performance is crucial.
  2. Utility Aircraft: The PT6A-34’s power output makes it well-suited for utility aircraft used in various roles, from cargo transport to medical evacuation.
  3. Agricultural Aviation: Agricultural aircraft rely on the PT6A-34 engine’s strength and efficiency to perform tasks such as crop dusting and seed planting.
  4. Airborne Surveillance: Aircraft used for surveillance, border security, and reconnaissance often feature the PT6A-34 engine due to its reliability and performance.
  5. Training Aircraft: Some training aircraft employ the PT6A-34 engine to prepare pilots for a variety of flying conditions.
  6. Special Missions: Aircraft used for special missions by government and military organizations may be equipped with the PT6A-34 engine due to its versatility.

Maintenance and Support

To ensure the PT6A-34 engine continues to operate at its peak, regular maintenance and expert support are essential. Pratt & Whitney Canada, along with a network of certified service providers, offers comprehensive maintenance, repair, and overhaul services for the PT6A-34 and other PT6A engines.

The PT6A-34 Engine: Power and Versatility Combined

The PT6A-34 engine by Pratt & Whitney Canada exemplifies the perfect synergy of power and versatility. Its remarkable performance and adaptability make it a preferred choice for various aircraft applications, from regional commuter planes to utility aircraft and special missions. The PT6A-34’s reliability and efficiency continue to solidify its reputation as one of the most trusted turboprop engines in the aviation industry.

In the world of aviation, when it comes to powering aircraft that perform essential tasks, the PT6A-34 engine stands as a testament to the enduring commitment to excellence and innovation.

For more information on the PT6A-34 engine, its applications, or maintenance services, please contact Jetset Airmotive, your trusted partner in aviation solutions.