It’s impossible not to be amazed by the aviation technicians who have created an aircraft that soars through the air. Have you ever thought about the materials used to build an aircraft?

Aluminium Alloys

Aluminium alloys are a popular option for aircraft construction due to their light weight, high strength and corrosion resistance. Aluminium alloys are the most common ones used in aircraft.

What is the purpose of aluminium in planes?

Strength & Durability: Aluminium is lightweight and strong, making it a great choice for plane construction. Aluminium has a high strength-to weight ratio, meaning it can handle significant stress and still be lightweight.

Corrosion Resistant: Aluminium is naturally corrosion resistant, making it ideal for aircraft that operate in various environments such as high altitudes and humid conditions.

Cost and Availability: Aluminium can be found in abundance and is relatively cheap, making it an ideal material for aircraft manufacture.

Ease in Fabrication: Aluminium is a malleable metal that can easily be shaped into complex shapes. This is essential for the construction of aerodynamic planes. For Aircraft part suppliers, contact www.aerfin.com/beyond-fleet-services/beyond-engine/

Why are planes made of titanium?

Titanium is a unique material that has some special properties. While most planes are constructed from aluminium, certain aircraft components may be made out of titanium. These are some of the reasons why titanium is used in planes:

Strength & Durability: Titanium is strong, durable and lightweight.

Heat Resistant: Titanium is able to withstand high temperatures. This makes it useful in parts exposed to high temperatures during operation such as jet engines.

Resistance to Corrosion: Titanium, like aluminium, is naturally resistant to corrosion, making it ideal for aircraft parts that are exposed to moisture or other corrosive materials.

Resistance to Fatigue: Titanium has a high resistance to fatigue. This is especially important for parts which are subjected repeatedly to stress and strain in operation.

Steel

Steel is used to construct aircraft because of its durability and resistance against fatigue. Landing gear and high-stress components are usually made of steel.