What materials are used in the fuselage?
Most aircraft manufacturers utilize aluminum for their fuselages. Aluminum is one of the core materials in aerospace engineering and is regarded for its light weight, strength, resistance, and affordability. The modern Boeing 747 is an aluminum airplane as well. Other metals, such as steel and titanium, are sometimes used to build aircraft. Steel is heavy though, so not too much is used. Titanium is almost as strong as steel, has a medium weight, is heat resistant, and is corrosion resistant.DID YOU KNOW? A Boeing 747 contains about 66,000 kg of aluminium — enough to make roughly 9 million soda cans. Aircrafts use aluminium as a major material for its product design, leveraging its characteristics of strength combined with lightweight.
What is airframe material?
Along with aluminium, carbon fibre composite is the most commonly used structural material for the airframe of aircraft and helicopters. Each Boeing 787 aircraft contains approximately 32,000 kg of CFRP composites, made with 23 t of carbon fiber [11]. Composites are used on fuselage, wings, tail, doors, and interior. Boeing 787 fuselage sections are laid up on huge rotating mandrels (Fig. A).
What are the 4 main components of an airframe?
What are the major parts of an airframe? There are 4 major structural parts of a fixed wing aircraft. These include the fuselage, wings, stabilizers, and undercarriage, all of which are formed with high-grade aviation metals. The airframe of a fixed-wing aircraft is generally considered to consist of five principal units, the fuselage, wings, stabilizers, flight control surfaces, and landing gear. Helicopter airframe consist of fuselage, main rotor and related.