The airframe
is the basic structure of an aircraft and is designed to withstand all aerodynamic forces, as well as the stresses imposed by the weight of the fuel, crew, and payload. The primary function of an aircraft electrical system is to generate, regulate, and distribute electrical power throughout the aircraft.
What are the different types of aircraft construction?
- Truss Structure. …
- Monocoque. …
- Semimonocoque. …
- Composite Construction. …
- Flight Literacy Recommends.
What are the 5 basic structural components of an airplane?
The main sections of an airplane include the
fuselage, wings, cockpit, engine, propeller, tail assembly, and landing gear
.
What are aircraft structures made of?
Aircraft structures are assembled from many parts (order of 1000 to 10 000 – fasteners not included), which are made from
various materials like composites, metal alloys and hybrid materials
. A wide range of different production processes are used in order to manufacture these parts.
What is the structure of aircraft?
The mechanical structure of an aircraft is known as
the airframe
. This structure is typically considered to include the fuselage, undercarriage, empennage and wings, and excludes the propulsion system.
What are the three classifications of aircraft structures?
- Truss Structure. Often used in lightweight aircraft, a truss structure fuselage is typically made of welded steel tube trusses (though it can also be made of wood). …
- Geodesic Structure. …
- Monocoqne. …
- Semi-Monocoqne.
What are the general requirements for aircraft structures?
The primary factors to consider in aircraft structures are
strength, weight, and reliability
. These factors determine the requirements to be met by any material used to construct or repair the aircraft. Airframes must be strong and light in weight.
What are the major aircraft structures?
- Fuselage. The fuselage is one of the major aircraft components with its long hollow tube that's also known as the body of the airplane, which holds the passengers along with cargo. …
- Wings. …
- Empennage. …
- Power Plant. …
- Landing Gear.
Which metal is used in making aircraft structures?
Aluminium
and its alloys are still very popular raw materials for the manufacturing of commercial aircraft, due to their high strength at relatively low density. Currently, high-strength alloy 7075, which contains copper, magnesium and zinc, is the one used predominantly in the aircraft industry.
What are the types of aircraft?
- Fixed-wing.
- Rotorcraft.
- Other methods of lift.
- Propeller aircraft.
- Jet aircraft.
- Rotorcraft.
- Other types of powered aircraft.
- Aerostats.
Is duralumin used in aircraft?
Duralumin, strong, hard,
lightweight alloy of aluminum
, widely used in aircraft construction, discovered in 1906 and patented in 1909 by Alfred Wilm, a German metallurgist; it was originally made only at the company Dürener Metallwerke at Düren, Germany. (The name is a contraction of Dürener and aluminum.)
Why titanium is used in aircraft?
For aircraft engines, titanium alloys
stronger than pure titanium
are used for their light weight, high strength (high specific strength) and heat resistance properties.
What metals properties are essential in aircraft manufacturing?
Of primary concern in aircraft maintenance are such general properties of metals and their alloys as
hardness, malleability, ductility, elasticity, toughness, density, brittleness, fusibility, conductivity contraction and expansion
, and so forth.
What is the primary structure of an aircraft?
Primary Structure. Primary structure is that
structure which carries flight, ground, or pressurization loads
, and whose failure would reduce the structural integrity of the airplane.
What is an aircraft body called?
The fuselage
or body of the airplane, holds all the pieces together. The pilots sit in the cockpit at the front of the fuselage. Passengers and cargo are carried in the rear of the fuselage.
Is used in making aircraft structures?
The Introduction of Metals
The metals used in the aircraft manufacturing industry include
steel, aluminium, titanium and their alloys
. … Titanium is also used in the design of aircraft structures as it is a lightweight, strong and corrosion resistant metal.
