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2017-11-18
Article
The Boston-based start-up successfully completed test flights of the SX-1.2—a subscale, subsonic, unmanned demonstrator for its S-512 Quest Supersonic Jet. Competition from Aerion, HyperMach, and Boom points to supersonic commercial flight arriving earlier than thought.
2017-11-17
Article
Chief Technology Officer Dr. Ben Patel details Tenneco’s latest system solutions developed to address two key goals for commercial trucks: reducing criteria pollutants and improving fuel economy.
2017-11-14
Article
The most significant upgrade to Case IH’s Steiger and Quadtrac articulated tracked tractors for 2018 is a new CVXDrive transmission supplied by ZF, the first such application of a continuously-variable transmission (CVT) in the segment, the company claims.
2017-11-13
Article
Navistar president and CEO Troy Clarke recently signaled an acceleration of new product offerings and integrations stemming from its partnership with Volkswagen Truck & Bus. Chief among these activities is to converge the two companies’ connectivity activities and to develop an electric-powered, medium-duty vehicle for the U.S. by late 2019 or early 2020.
2017-11-10
Article
Twelve years from today seems like forever. But in terms of automotive development time, it's right around the corner.
2017-11-09
Article
The single-cylinder, OHV engine line includes models from 17 to 19.5 hp (12.7 to 14.5 kW) and includes brand-new features for the riding lawn-equipment market.
2017-11-09
Article
Cooling system performance on the 1500AJP Ultra Boom and other JLG vehicles has been significantly improved through the use of CFD software tools.
2017-11-08
Article
The technology-driven Aurora has been involved in numerous NASA programs since its founding in 1989, and as recently as October 24 announced that it had been awarded a contract to perform a comprehensive evaluation of NASA’s Single-aisle Turboelectric Aircraft with Aft Boundary Layer propulsion aircraft concept, and is also renowned for its work on the D8 and DARPA's XV-24A.
2017-11-05
Article
There is a significant gap between the promises of designers and the expectations of the early adopters of electric propulsion systems. The continual improvement in battery density technology looks to be the bridge to close the gap.
2017-11-05
Article
Being able to take advantage of a third stream of air that can be modulated to adapt an engine's performance across the flight envelope allows a fighter to access an on-demand increase in thrust or to smoothly shift to highly efficient operations during cruise.
2017-11-02
Article
Hoist Liftruck Manufacturing is bringing full electrification for some of the biggest forklift trucks, motivated only in part by regulatory pressures. They are also proving to be less expensive to operate versus their ICE counterparts.
2017-10-30
Article
Honda motor company is a hybrid-car pioneer, but the company has been late to the battery-electric vehicle game.
2017-10-18
Article
eTwinsterX, integrates a compact 2-speed transmission in a unit aimed at broad vehicle applications—from city cars to plug-in SUVs, high-performance hybrids and EVs, and the upcoming wave of electrified light trucks in North America.
2017-10-15
Article
The big challenge for Dirk Hacker's engineers was to retain the rear-drive feeling that the M5 is known for; "we want the driver to feel that he can steer the car on the throttle as well as with the steering wheel,” he explained.
2017-10-12
Article
Emission Analytics' EQUA database provides online users with vehicle-to-vehicle comparisons of greenhouse gas emissions and real-world fuel economy.
2017-10-06
Article
A switchable system for toggling between different cam lobes offers variable valve timing and lift to improve both fuel economy and exhaust gas aftertreatment in heavy-duty engines.
2017-10-01
Article
Chery-owned Qoros Auto is completing evaluation of the radical Qamfree valve control system in a fleet of test vehicles in China.
2017-09-28
Article
Rolls-Royce will be providing United Airlines additional Trent XWB engines and service support. The company also recently laid out an offering of the BR725 powerplant, designated F130 for military purposes, to the U.S. Air Force Boeing B-52 Stratofortress fleet.
2017-09-25
Article
The 2018 CT6 PHEV is an engaging and efficient luxury sedan aimed primarily at China’s burgeoning New Energy Vehicle market.
2017-09-25
Article
Electro-thermal simulation is fast becoming a must-have modeling tool for design engineers, says Mentor's top executive.
2017-09-19
Article
The project, partially funded by the U.K. government, features a mini-turbine range extender.
2017-09-19
Article
Materion Corp.'s real world testing of new piston ring technology to help reduce downsized engines' emissions enters new phase.
2017-09-14
Article
One of the most significant developments in internal combustion engine (ICE) technology for decades, Mazda’s innovative Skyactiv-X Spark Controlled Compression Ignition (SpCCI) combustion system is slated for production in 2018.
2017-09-11
Article
Volvo CE partners with Waste Management, the California Energy Commission and CALSTART to test the 50% more-efficient LX1 prototype.
2017-09-11
Article
The truck maker has announced a new 12-speed PACCAR automated transmission that is 199 lb (90 kg) lighter than the previous option and a new column-mounted shifter to improve fuel economy and driver ergonomics on Peterbilt and Kenworth models.
2017-09-08
Article
The platform concept was created to be capable of supporting multiple vehicle types and multiple wheelbases - with longer range.
2017-09-08
Article
A 1.6-L "Ecotec" diesel is offered as an option, rated at 52 mpg highway on Cruze, 39 mpg highway for Equinox. A rear-facing timing chain and 10-step solenoid injectors contribute to low-noise design.
2017-09-08
Article
Jaguar unveils its autonomous Future-Type and details pure electric technology for classic E-Type
2017-09-07
Article
A confident Nikola Motors CEO confirms the promising Nikola One electric Class 8 truck remains on schedule and on target in the mission to eliminate emissions from over-the-road haulers.
2017-09-07
Article
Emissions are diesel's perception problem; the best way to solve it is by coming clean on new-age emissions tests.
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