Table of Contents
What is the 777X fuselage made of?
It has an aluminum, rather than a composite, fuselage The 777X will retain an aluminum fuselage, rather than a lighter composite structure as used on the 787, and the competing A350.
How is the fuselage made?
The manufacturing process starts from flat sheets, that are rolled, chemical milled, drilled and riveted to longitudinal and circumferential stiffening parts. Finally a fuselage barrel is built riveting together a certain number of stiffened panels.
What material is a fuselage made of?
Aluminum and carbon fiber are two of the most common materials used in the construction of airplane fuselages. In the past, most commercial airplanes featured an aluminum fuselage. Since the advent of the Boeing 787 and the Airbus A350, however, many airplanes now feature a carbon fiber fuselage.
What are the composition of fuselage structure?
Introduction. The fuselage is the name given to the main body of the aircraft and houses the pilots, crew, passengers, and cargo. The wings and tail section are attached to the fuselage, and depending on the design of the aircraft, may include engine attachments too.
Who makes the fuselage for Airbus?
Spirit operates in three principal segments: fuselage systems, propulsion systems and wing systems. The company’s current areas of product responsibility are highlighted in each graphic below. Since 2009, Spirit has designed and built the pylon for the Airbus A220 commercial jet.
What are two 2 general types of fuselage construction?
There are two general types of fuselage construction—welded steel truss and monocoque designs. The welded steel truss was used in smaller Navy aircraft, and it is still being used in some helicopters. The monocoque design relies largely on the strength of the skin, or covering, to carry various loads.
What is the fuselage of an aircraft?
The fuselage is the name given to the main body of the aircraft and houses the pilots, crew, passengers, and cargo. The wings and tail section are attached to the fuselage, and depending on the design of the aircraft, may include engine attachments too. Figure 1: Boeing 737 carries passengers and cargo in the fuselage
How is an aluminum fuselage made?
This is the preferred method of constructing an all- aluminum fuselage. First, a series of frames in the shape of the fuselage cross sections are held in position on a rigid fixture. These frames are then joined with lightweight longitudinal elements called stringers.
How is the skin attached to the sub-structure on an aluminium aircraft?
The skin is attached to the sub-structure on an aluminium aircraft by riveting it to the frames and stringers. Semi-monocoque structures are the predominant way in which aircraft are designed and so the rest of this tutorial will focus on the application of semi-monocoque structures.
What happens to the fuselage when the aircraft is pressurized?
The fuselage generates its own aerodynamic loads during flight which must be reacted by the structure. These external pressure loads combine with internal pressure loads if the aircraft is pressurized.