Hannah Mason

Hannah Mason Technical Editor

Aerospace

Bye Aerospace's eFlyer 2 achieves FAA acceptance for Functional Hazard Analysis

The company says this milestone substantiates the design of its electric general aviation aircraft.

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Aerospace

Horizon Aircraft shifts to seven-seat hybrid electric eVTOL concept

Led by industry needs and following successful flight tests of its five-seater 50% scale prototype, the company aims to scale up for future production.

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Aerospace

Engine vane demonstrates potential for gapped, unidirectional dry fiber for infusion

GKN Aerospace and its partners developed an aircraft demonstrator component made with TeXtreme’s latest Gapped UD material, proving out a dry, infusible tape meant to compare in performance to UD prepreg.

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Focus on Design

Next-generation airship design enabled by modern composites

LTA Research’s proof-of-concept Pathfinder 1 modernizes a fully rigid airship design with a largely carbon fiber composite frame. R&D has already begun on higher volume, more automated manufacturing for the future.

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Urban furniture project demonstrates green potential for composite 3D printing and recycled materials

Large-format AM specialist Caracol and partners designed custom, 3D-printed outdoor furniture with glass fiber-reinforced recycled polypropylene, and conducted an LCA to evaluate and improve the process.

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Epoxies

Bio-based epoxy, recycled materials increase sustainability of all-terrain snowboards

Aiming for a smaller environmental footprint while maintaining high performance, Salomon’s Highpath snowboard line incorporates bio-based epoxy, glass and basalt fiber stringers and recycled materials.

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Aerospace

Dufour Aerospace announces composites airframe, nacelle and tail suppliers for Aero2 drone prototype

The uncrewed, hybrid-electric, tilt-wing cargo transport aircraft will feature an all-composite airframe and composites-intensive nacelle and tail.

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Wind/Energy

TPI, GE agree to expand wind blade production capacity in Mexico

As part of its Q2 2023 earnings, TPI Composites reports an amended supply agreement with GE including new blade production lines in Mexico.

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Construction

Composites enable massive wastewater infrastructure project

To build complex drop shafts for New Zealand’s Central Interceptor project, RPC Technologies pushed the limits with glass and carbon fiber, vertical filament winding and UV-cure resins.

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Aerospace

Plant tour: Spirit AeroSystems, Belfast, Northern Ireland, U.K.

Purpose-built facility employs resin transfer infusion (RTI) and assembly technology to manufacture today’s composite A220 wings, and prepares for future new programs and production ramp-ups.

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Application

Recycling hydrogen tanks to produce automotive structural components

Voith Composites and partners develop recycling solutions for hydrogen storage tanks and manufacturing methods to produce automotive parts from the recycled materials.

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On the radar: Technologies for lifecycle analysis (LCA)

Sustainability requirements are driving more companies to conduct LCAs to evaluate the environmental impact of their products and processes. Tools and research in this area continues to evolve.

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Quickly Make Molds, Tools and Fixtures
Alpha’s Premier ESR®
Composite raw materials
prepeg and slit tape products