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What Parts Make Up A Helicopter?

Updated: Apr 18

Understanding the different parts of a helicopter is essential to know for anyone interested in aviation. Helicopters are used for various purposes like transportation, rescue missions, aerial photography, and more recently, for firefighting. Helicopters are sophisticated machines designed with several parts that work seamlessly to perform various functions. In this blog, we will be diving in-depth into the different parts that make up a helicopter.

Rotor System

The rotor system is the most significant part of the helicopter, and some may even argue that it's the heart of the horse. The rotor system consists of several parts that work together to produce lift and tilt, which allows the helicopter to go up and down, forward and backward, and side to side. The rotor system includes the main rotor, tail rotor, swashplate, rotor hub, and rotor blades. The main rotor creates lift, while the tail rotor prevents the helicopter from spinning in the opposite direction. The swashplate controls the pitch of the rotor blades, and the rotor hub connects the blades to the helicopter.


The fuselage is the main body of the helicopter that houses all the other components. It's typically made up of lightweight, durable materials like carbon fiber or aluminum. The fuselage's primary role is to protect the passengers and crew, and it's also responsible for providing structural support for the rotor system. The fuselage consists of the cockpit, cabin area, and cargo bay.


The engine is responsible for powering the helicopter, and it typically runs on jet fuel. The engine is located in the rear of the fuselage and is connected to the rotor system through a transmission. The engine generates the necessary power to lift the helicopter off the ground and keep it flying.

Flight Control System

The flight control system is responsible for controlling the direction and movement of the helicopter. The flight control system includes several components like pedals, cyclic, collective, and anti-torque pedals. The pedals control the tail rotor, while the cyclic controls the angle of the rotor blades, which determines the helicopter's direction. The collective controls the helicopter's altitude, and the anti-torque pedals control the helicopter's rotation.


Avionics refers to the various electronic systems used in the helicopter. Helicopters come equipped with various avionics components like GPS, communication systems, weather radar, and navigation systems. Pilots rely heavily on these systems to navigate their way through challenging terrain and weather conditions.

Landing Gear

The landing gear is responsible for supporting the helicopter when it's on the ground. The landing gear typically consists of three or four wheels, depending on the helicopter's size. When the helicopter lands, the landing gear helps to absorb some of the shock and keep the helicopter stable.


In conclusion, helicopters are designed with several different components that work together to perform various functions. At Heliwagon, we understand the importance of keeping your helicopter in the best shape possible. That is why we offer remote-controlled helicopter dollys to allow you to move your helicopter around virtually anywhere around your hanger. Learn more about our Heliwagons today!


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