Fiberglass (American English) or fibreglass (Commonwealth English) is a common type of fiber-reinforced plastic using glass fiber.
Fiberglass, also known as glass-reinforced plastic (GRP) or glass fiber reinforced plastic (GFRP), is a composite material consisting of glass fibers embedded in a polymer matrix. It is a lightweight, strong, and durable material that is widely used in the aerospace industry for the construction of aircraft and spacecraft components.
In the aerospace context, fiberglass is used for a variety of applications, including the construction of aircraft fuselages and wings, as well as for the manufacture of radomes, which are the protective covers on the noses of radar-equipped aircraft. It is also used in the manufacturing of engine components, such as fan blades, and in the construction of aircraft interiors, such as seats and overhead compartments. Fiberglass is also used in the construction of spacecraft, such as the heat shield on NASA's Orion spacecraft.
Fiberglass has several advantages in the aerospace context. It is lightweight, which helps to reduce the overall weight of aircraft and spacecraft, thus improving their performance and fuel efficiency. It is also strong and durable, which makes it suitable for use in high-stress areas of aircraft and spacecraft. Additionally, it is corrosion-resistant and can withstand high temperatures, making it suitable for use in the harsh environments of space.
Examples of aircraft that use fiberglass are the Cessna Skymaster and the Bellanca Viking. In the case of the Skymaster, the fuselage is made of fiberglass, while the Viking has a fiberglass wing spar.
In summary, Fiberglass is a composite material consisting of glass fibers embedded in a polymer matrix, it is widely used in the aerospace industry for the construction of aircraft and spacecraft components, and it is known for its lightweight, strength, and durability properties. It's used in a variety of applications such as aircraft and spacecraft fuselages and wings, radomes, engine components, and interiors.