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SAE International has published a new recommended practice for assessing the amount of nonvolatile particulate matter (nvPM) that exits aircraft engine exhaust nozzles – ARP6481: Procedure for the Calculation of Non-Volatile Particulate Matter Sampling and Measurement System Losses and System Loss Correction Factors

Demand for high-performance plastics (HPPs) is up across the aerospace industry, driven by such key trends as growing performance requirements, increased use of additive manufacturing or 3D printing, supply chain globalization, and tightening environmental regulations. Growing passenger traffic coupled with the need to reduce emissions – being accomplished through lightweighting, engine downsizing, and vehicle electrification – present opportunities for HPPs, research analysts at Frost & Sullivan in San Antonio, Texas, explain.

While GAC member companies have led the industry in introducing alternative propulsion technologies to reduce greenhouse gas emissions and the GAC supports “de-carbonizing” transportation, the organization says that there has been no modelling done to gauge the impact on the Canadian automotive sector.

Alphabet’s Wing project has become the first UAS delivery service to obtain air carrier certification from the United States Federal Aviation Administration (FAA) and will test autonomous commercial air delivery services in southwest Virginia.

Airbus SE is shifting its Connected Experience cabin concept into the first stages of reality with cooperative buy-in from gategroup Holding AG, Stelia Aerospace, and Recaro Aircraft Seating. Up until the partnership announcement, Airbus had been collecting extensive market feedback and refining its Internet of Things (IoT) approach to aircraft interiors, with real-time interconnected galleys, in-flight service carts, seats, and overhead bins.

In reviewing Obama-era vehicle-emissions standards dictated aggressive fuel-economy standards for the years 2022-2025, the U.S. EPA said that in light of current market conditions and consumer preferences, the regulations should be revised.

Collins Aerospace, a subsidiary of United Technologies Corporation (UTC), has laid out its plans for what is calling “The Grid” – an 25,000-square-foot advanced electric power systems laboratory for designing and testing next-generation, more-electric aircraft technologies for commercial, military, and business aviation.

In recent years, ARM processors have made a quiet, understated entry into the aerospace and defense market. With a well-established reputation in commercial markets for bringing high performance to low-power mobile devices, such as smartphones, tablets, and wearables, it’s no surprise that ARM’s potential was recognized in an industry where size, weight, and power (SWaP) constraints heavily influence technology selection.

Just down the road from SAE International’s headquarters in Warrendale, Pennsylvania, Mark Sokalski has been quietly working out how to maximize piston-driven engine efficiency – with an internal combustion engine mechanism that doesn’t follow the norm.