The Main Parts of an Aircraft

Aircraft are incredibly complex machines that serve as a testament to the feats achieved by decades of flight engineering. Despite this, when you break them down into their most basic assemblies, they are relatively simple. The main parts of an aircraft are the fuselage, cockpit, wings, tail (empennage), engine, propeller, and landing gear. This blog will explain each part and their role in the aircraft as a whole.


The fuselage serves as the body of the aircraft. It holds the aircraft together and contains room for the pilots, passengers, and cargo. In most single engine aircraft, the fuselage also contains the engine.


The cockpit is an area at the front of the fuselage where the pilot and co-pilot operate the aircraft. The cockpit also comprises the instrument panel, flight controls, pilot seats, rudder pedals, overhead panel, and side consoles.


The wings of an aircraft are critical components, as they are the main producer of light. There are many parts of the wings that help control the lift as well as the direction of the aircraft. These are the ailerons, flaps, winglets, slats, and spoilers.

Tail (Empennage):

The tail, sometimes known as the empennage, is mainly used for stability, though it also helps create lift in tandem with the wings. The tail consists of many subcomponents, namely the horizontal stabilizer, elevator, vertical stabilizer, and the rudder.


The engine of an aircraft, also called the powerplant, creates the thrust necessary for an aircraft to fly. Generally speaking, there are two types of aircraft engines: reciprocating and turbine. In a reciprocating engine, air flows into the engine where it is compressed and mixed with fuel and an electric spark to combust. This causes exhaust gases to exit the back of the engine through the manifold. The engine then spins the propeller and thereby creates thrust to move the plane forward. Adversely, in a turbine engine, the process of compressing air, combining it with fuel, ignition, and exhaust are similar, though it occurs inline. In turbine engines, the power is generated by the air being exhausted from the engine at high speeds.


The propellers on an aircraft are a type of airfoil. They are similar to a wing, but are installed vertically to create thrust and drive the aircraft forward. Attached to the engine, they spin quickly, generating lift from the pressure differential their movement creates. Instead of causing the aircraft to move upwards, this lift propels the aircraft forward, creating thrust. The thrust and forward motion causes air to rapidly pass over the wings, generating vertical lift.

Landing Gear :

The landing gear is found on the underside of the fuselage of the aircraft and consists of a wheel and strut to soften impact with the ground upon landing. Depending on the type of aircraft, the landing gear may be retractable into the fuselage. Tricycle type wheels are common in general aviation aircraft, featuring one wheel at the front and two behind. The reverse of these, known as tailwheels, feature two wheels at the front of the aircraft and one under the tail.

All parts of the aircraft are important in ensuring a safe flight. As such, be sure you are getting parts from a trusted source. For aircraft parts of all types and much more, ASAP Inventory is here to help. Owned and operated by ASAP Semiconductor, we can help you find a vast and diverse range of unique parts for the aerospace, civil aviation, defense, industrial, and electronics markets. Our dedicated account managers are standing by, ready to help you find all the parts and equipment you need, 24/7-365. For a quick and competitive quote, contact us today. We will respond to all inquiries in 15 minutes or less.


April 16, 2021

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