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Article

Dana reveals 'dual-range disconnect' 6x4-6x2 tandem concept

2015-04-07

The new Spicer AdvanTEK tandem axle concept is optimized for trucks that implement engine “downspeeding,” combining the traction offered by a 6x4 configuration with the reduced drivetrain losses of a 6x2.

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Lightweight steel is stronger than titanium

2015-03-11

Novel aluminum-rich steel alloy could find structural use in road vehicles and even aircraft.

Article

Autonomous operations for heavy-duty trucks are coming down the road

2016-05-12

Although some commercial vehicle fleets and owners remain skeptical about autonomous driving and the implications for their big rigs traveling down the highway, much of the technology is already available to make it a real possibility, states WABCO's Jon Morrison.

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BWI tackles a mounting technology challenge

2016-06-14

BWI Group believes its second-generation Magneto Rheological (MR) powertrain mount helps meet downsized-powertrain NVH challenges.

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Northrop Grumman tests, qualifies Orion launch abort motor for flight in cold conditions

2018-12-14

Northrop Grumman Corp. (NYSE:NOC), NASA, and Lockheed Martin engineers brought the Orion spacecraft one step closer to its first flight atop NASA’s Space Launch System (SLS), and enabling humans to explore the moon, Mars, and other deep space destinations beyond low-Earth orbit (LEO). The team achieved a milestone in the program with a ground firing test of the abort motor for NASA’s Orion spacecraft launch abort system (LAS), designed to enhance spaceflight safety for astronauts, at Northrop Grumman’s facility in Promontory, Utah.

Article

AVIO software developers leverage AdaCore GNAT Pro Assurance for ESA Vega C launch vehicle

2019-01-16

Software engineers engaged in the construction and development of space launchers and solid and liquid propulsion systems for space travel at AVIO – a global aerospace company with five facilities in Italy, France, and French Guyana – are leveraging the GNAT Pro Assurance and GNATemulator from AdaCore, a provider of software development and verification tools, with headquarters in Paris and New York to develop and expedite testing of safety-critical, on-board software for the Vega C launcher.

Article

GKN Aerospace to develop first additive-manufactured rocket engine turbines in Europe for Prometheus project

2018-09-05

GKN Aerospace in Trollhättan, Sweden, are developing and manufacturing the first additive-manufactured, or 3D-printed, rocket engine turbines in Europe, officials say. The tier 1 aerospace supplier is harnessing cutting-edge additive manufacturing (AM) technology to produce two full-scale turbines for the Prometheus reusable rocket engine demonstrator on liquid oxygen and methane propellants, while reducing the number of parts from more than 100 to 2 and cutting costs by 90 percent.

Article

AVIO engineers evolve Vega rocket design, enhance avionics and propulsion

2019-01-16

Hardware and software engineers at AVIO, a global aerospace company engaged in the construction and development of space launchers and solid and liquid propulsion systems for space travel, with facilities in Italy, France, and French Guyana are actively enhancing the design of the Vega space launcher, with a focus on evolving the design with enhanced avionics and propulsion technologies while also maximizing subsystem reuse and reorganizing production processes for a more efficient production chain.

Article

Rolls-Royce’s race to develop the world’s fastest all-electric aircraft

2019-01-08

The goal is a zero-emission, all-electric aircraft that must reach or exceed a target speed of 300 miles per hour (480 kilometers per hour) by 2020. The team plans to build, test, and commercialize the aircraft in a market that does not yet exist all within a 24-month span.

Article

Collins Aerospace will provide avionics and synthetic vision for the supersonic X-59 QueSST

2019-01-31

The X-59 utilizes a long and slender airframe to achieve supersonic speeds without causing a high decibel sonic boom. The unconventional design precludes the use of a forward-looking window or viewport. Collins Aerospace is providing a dual multi-spectral enhanced vision system to give pilots a forward view of the airspace.

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McLaren Applied Technologies’ all-electric, AI-infused vision of Formula 1 racing

2019-01-30

McLaren Applied Technologies of Woking, United Kingdom unveiled their “MCLExtreme” (MCLE) vision for the future of grand prix racing. While McLaren Applied Technologies believes that the 2050 Formula 1 World Championship will still feature open-wheel, rear wheel drive cars with humans in the cockpit, artificial intelligence (AI), augmented reality, autonomous functions, and electric propulsion will play major roles.

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Sikorsky, Boeing debut future vertical lift dual-rotor design with SB>1 DEFIANT helicopter

2018-12-27

Sikorsky, a Lockheed Martin company (NYSE:LMT), in Stratford, Connecticut, and Boeing Defense, Space & Security (NYSE:BA) in Berkeley, Missouri, are introducing the SB>1 DEFIANT helicopter designed to fly with advanced agility and maneuverability at twice the speed and range of current conventional helicopters. Jointly developed for the U.S. Army’s Joint Multi-Role technology demonstrator program, the new rotorcraft design is intended to help inform the next generation of military helicopters as part of the U.S. Army's Future Vertical Lift (FVL) program.

Article

Cadillac CT6 debuts polyamide chassis 'first'

2015-11-02

In collaboration with General Motors, ContiTech developed the fiberglass-reinforced polyamide strut mount for the new 2016 Cadillac CT6, reducing weight by 25% compared to an aluminum design.

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Aircraft advances in landing gear, brakes, and tires

2015-10-19

Two books from SAE International detail advancements in these areas through the compilation of relevant technical papers.

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Road-efficient mud machine

2017-03-22

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Volvo CE adds A45G articulated hauler to product lineup, increases tonnage across G-series

2017-01-24

Volvo Construction Equipment offers increased payload capacities among other features on the new A45G articulated hauler.

Article

Power transfer coupling

2017-03-13

Startup-company Twin Spring Coupling features its new power transfer coupling that is warrantied to 300 lb·ft (407 N·m) of torque.

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Harley-Davidson electrics up

2018-10-18

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

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2018 Stinger: Kia's track-capable family hauler

2017-12-11

Hyundai engineers deployed the G70 sedan platform for this surprisingly high performance 5-passenger sportback.

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2018 Porsche Cayenne rides high on air suspension and a lighter unibody.

2017-11-14

Porsche's spicier new Cayenne gets stronger and lighter for 2018.