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Article

2019-03-05
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
Article

2019-04-15
The latest version of Honeywell Aerospace’s seven-stage axial compressor T55 turboshaft engine is nearing the final phase of development. Designed with next-generation technology to increase reliability, power, and fuel economy, the Honeywell T55-L-71X will find a home onboard the medium-lift Sikorsky-Boeing SB-1 Defiant compound helicopter demonstrator.
Article

2019-07-22
The “Know My PT6” app is a digital gateway to maintenance recommendations and to the services and facilities that P&W offers through its global customer service network for engine maintainers, owners, operators and pilots. It is designed to help PT6 customers and operators optimize the performance and availability of their PT6-powered aircraft.
Article

2019-06-27
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.
Article

2019-07-25
Originally published in 1995, now updated and expanded with new specifications, this seminal work focuses on the development of Allied aircraft engines that helped turn the tide of World War II.
Article

2018-04-02
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.
Article

2018-04-08
German research institute FKFS said at the 2018 SAE High-Efficiency IC Engines Symposium that it is developing a spark-ignited compression-ignition combustion process for gasoline engines.
Article

2018-03-29
Nissan elevates its innovative variable-compression engine to potential large-volume use with its availability in the all-new, sixth-generation 2019 Altima.
Article

2018-04-06
Ford, GM, and Ram arm their profit-pumping half-ton pickups for the 2020s’ efficiency battle.
Article

2018-05-03
UK company YASA focuses on EV axial-flux motor technology projects 100,000 units PA production
Article

2018-03-21
General Motors' Cadillac premium-vehicle unit reveals an all-new V8 earmarked for initial use in the redesigned 2019 CT6 flagship.
Article

2019-01-14
Article

2018-12-07
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.
Article

2018-10-18
Harley-Davidson is the first major OEM to announce specific plans for an electrified addition to its traditional motorcycle lineup.
Article

2018-08-23
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.
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