Composite materials are a material of great interest for aircraft. According to Frost & Sullivan, as soon as the materials improve their cost-benefit ratio, they will replace parts currently made of aluminum alloys or steel in civilian and military aircraft.
One of the research trends is adding carbon nanotubes to composites. It is estimated that by 2020 nanotubes will be used widely in aircraft such as the Airbus A380 or Boeing 747.
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