Composites Use in Aerospace

The advantages of building aircraft structures with composites, compared to metal, include light weight, high specific strength, superior fatigue properties, damage tolerance and the absence of corrosion.

Braided thermoplastic composite H2 tanks with co-consolidated molded boss areas to fit EV battery space
Hydrogen Storage

Braided thermoplastic composite H2 tanks with co-consolidated molded boss areas to fit EV battery space

BRYSON project demonstrates possible designs, automated manufacturing and low permeability concepts, including EVOH liner and novel PPA matrix.

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Latest Aerospace Articles

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Daher inaugurates Learning Center for training aeronautical talent

Daher offers a concrete solution to the shortage of qualified professionals in aerospace, providing a range of technical programs that prepare workers for the sector’s rigorous demands.

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Aerospace

Skydweller Aero continues AMPA flight tests with operational military payloads

Autonomous maritime patrol aircraft (AMPA) testing prepares the composite platform for operations in 2025, ensuring it can operate effectively over land and offshore environments to serve government and commercial needs.

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Aerospace

Airborne to supply Airbus with composite components for mega-constellation satellite solar arrays

Airborne Aerospace will manufacture more than 700 composite substrate panels and yoke substrates for Airbus Sparkwing solar arrays, a critical component of MDA Space’s Aurora satellite product line.

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Aerospace

EcoPulse flight test campaign ends, provides insight into hybrid-electric propulsion aircraft

Accumulation of 100 flight hours and 50 test flights deliver findings into design, certification, production and operations that will lay the groundwork for future aircraft. 

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Aerospace

Sonaca, Aciturri Aerostructures to become single European aviation entity

The industrial partnership, combining expertise in metal and composites design and manufacturing, aims to become an independent global player for low-carbon aerospace development.

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On the radar: Innovations in composite battery enclosures

A look at recently reported design, material and process innovations for composites-intensive battery enclosures, developed to support the ramp-up of EV and AAM vehicles.

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Knowledge Centers

Design, Simulation and Testing Technologies for Next-Gen Composite Structures
Design, Simulation and Testing Technologies for Next-Gen Composite Structures

Review the state of the art in design, simulation, failure analysis, digital twins, virtual testing and virtual inspection.

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Latest Aerospace News And Updates

Aerospace

HAV announces production site developments for Airlander 10

Work is underway to develop the Carcroft Common site in the U.K. that will support the production, testing and certification of up to 24 composite Airlander 10 aircraft each year.

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NDI

Radalytica advances multimodal 3D robotic scanner for composites, future aircraft inspection

Radalytica continues to develop its RadalyX nondestructive testing (NDT) system, merging diverse imaging methodologies for inspection in laboratories to aircraft hangars.

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Aerospace

Safran expands LEAP engine production capacity in Querétaro

New capacities covering entire single-aisle commercial aircraft engine life cycle strengthens Safran’s footprint in Mexico.

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Defense

Caracol, AES forge LFAM-centered partnership

AES’ LFAM services, backed by Caracol’s Heron AM 3D printing platform, target an innovation boost in aerospace- and defense-specific composite and metal applications.

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Defense

NIAR, SNC partnership to modernize USAF 747-8i aircraft

As part of the SAOC program, NIAR will replace the outdated Nightwatch aircraft, vital to U.S. Air Force operations, using its expertise in composites, 3D printing and Industry 4.0.

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Aerospace

PRF Composite Materials launches RP570 FR Reepreg

Fire-retardant recycled carbon fiber nonwoven prepreg was developed with aircraft interior programs and other FST-focused applications in mind.

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Featured Posts

Defense

Composites business growth through diversification, innovation

San Diego-based 2024 Top Shops qualifier Rock West Composites gives an overview of its relentless commitment to improvement, including its composite capabilities and its role as a trusted player in the space market.

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Aerospace

Natilus challenges the Boeing-Airbus duopoly

CW interviews CEO Aleksey Matyushev about composites, certification and the airlines’ needs for increased narrowbody production and decarbonization that aren’t being met.

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Aerospace

VIDEO: High-rate composites production for aerospace

Westlake Epoxy’s process on display at CAMX 2024 reduces cycle time from hours to just 15 minutes.

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Aerospace

Streamlining aerospace composites operations with RFID tracking

Tier 1 Sekisui Aerospace’s implementation of RFID tracking, sensors and Xemelgo software at two of its production facilities led to increased productivity, eliminating bottlenecks and reducing labor costs.

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Space

Low-cost, efficient CFRP anisogrid lattice structures

CIRA uses patented parallel winding, dry fiber, silicone tooling and resin infusion to cut labor for lightweight, heavily loaded space applications.

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Natural Fibers

Airbus works to improve the life cycle of composites in future aircraft

This companion article to CW's September 2024 Airbus Illescas plant tour discusses recycling, LCA, biocomposites, Fast Track technologies, qualification and more.

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FAQ: Aerospace

How are composites used in aerospace structures?

Since the 1950s*, composites have been growing in use in commercial and defense aircraft, ranging from struts and tail components, to wing skins and fuselages, to engine components and propeller blades.

One of the largest challenges to adoption of composites by the aerospace industry is stringent standards especially for safety critical structures, necessitating time- and labor-intensive processes to qualify new materials for use on passenger aircraft.

Qualified and well-tested autoclave-cured carbon fiber and thermoset-based prepregs are most often used for many structures, though other materials and formats, including thermoplastic tapes, are also in development or use.

Source: The FAA: Keeping up with aerocomposites evolution

*In the 1950s, Boeing began using fiberglass in its 707 passenger jets, and at the time the material made up about 2% of the overall aircraft by weight. Since then, Boeing, Airbus and other aircraft manufacturers have continued to increase this percentage with successive aircraft models. Today’s twin-aisle commercial aircraft such as the Boeing 787, first launched in 2009, and the Airbus A350 comprise approximately 50% composites by weight, largely carbon fiber-reinforced polymer (CFRP).

How are composites used in space structures?

At the time the Apollo capsule, which landed on the moon in 1969, was built by NASA, composites industry was still in its infancy and the materials were not yet in widespread use, though the Apollo capsule used early composite technology in the form of an ablative heat shield made from Avcoat, an epoxy novolac resin with silica fibers in a fiberglass-phenolic honeycomb matrix. A fiberglass honeycomb was bonded to the primary structure and the paste-like material was injected into each cell individually.

Since Apollo, advanced composites have evolved by leaps and bounds, and have played a significant role in space programs with use in launch vehicles, the space shuttle, satellites, space telescopes and the International Space Station.

Source: Composites in the race to space

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