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INSIDER
Energy

Raytheon Completes First Engine Run of Hybrid-Electric Flight Demonstrator

Raytheon Technologies completed the first engine run of the company's regional hybrid-electric flight demonstrator last month, a key milestone toward flight...

News
Propulsion

Toyota Punches up the Prius

An undeniable technical achievement since its U.S. launch for the 2001 model year, Toyota’s Prius never has been able to shake its weenie-mobile reputation. It’s an image formed largely by the combination...

News
Motion Control

A Darker Side of the Chip-Shortage Story

The effects of the global semiconductor shortage on new-vehicle availability, and industry profits, are well known. But an even more significant effect of the “chip” shortage has been going...

Articles
Connectivity

Navistar’s ‘Ground Up’ Approach to All-New Diesel Engine

Though electrification has taken center stage for the commercial trucking industry, diesel ICE powertrains will continue to serve as the preferred propulsion system of many...

Articles
Motion Control

Best Practices to Optimize Motor Selection

Optimizing motor selection for motion control applications can have significant performance, cost, and maintenance benefits.

News
Automotive

ZF Introduces Complete E-Drive System for Passenger, Commercial Vehicles

ZF Group said a new e-drive system architecture that is more compact, offers greater energy density and is easily adaptable will appeal to manufacturers...

News
Manned Systems

Hub-Motoring in Lordstown’s Novel Endurance

“It’s been exciting to create a new vehicle from the ground up,” Chi Yip, Lordstown Motors’ director of vehicle integration, asserted from the passenger seat, as we accelerated onto...

News
Unmanned Systems

Freightliner’s Medium-Duty Makeover

Circling the highway loop at the American Center for Mobility in Ypsilanti, Michigan, the enhancements Freightliner engineers made to the new Plus series medium-duty and vocational trucks are...

Application Briefs
Power

Hybrid-Powered Unmanned Helicopter

Designed for a wide range of law enforcement, maritime, civilian and covert missions, the Black Eagle 50H is the first-ever hybrid-powered unmanned helicopter.

News
Unmanned Systems

NAIAS 2022: Seventh-Generation of Ford Mustang Is Highest Performer Yet

The exterior visuals still emphasize a long hood and a short deck, but the V8-powered 2024 Mustang GT’s mammoth air intakes are a telltale that things have...

Quiz
Green Design & Manufacturing

How Much Do You Know About Electric Aircraft Advances?

How much do you know about the advances regarding to electric aircraft?

Original Equipment
Energy

Truckin’ on Hydrogen

The hydrogen-fueled electrified Class 8 road tractor doesn’t move or sound like a diesel-fueled behemoth. “This advanced prototype is production-intent for shape, power, virtually everything, and its...

INSIDER
Power

NASA, GE Complete Historic Hybrid-Electric Propulsion Tests

Sustainable aircraft of the future are going to need propulsion systems that can use technology to generate power comparable to the equipment used in today’s commercial jets....

News
Power

Dodge Debuts Charger Daytona SRT Concept Electric Musclecar

If it looks like a Dodge, sounds like a Dodge, and drives like a Dodge, it must be a Dodge. That “must-be” vision has been the perpetual mantra behind the development of a...

Road Ready
Unmanned Systems

First Electrified Dodge Arrives for 2023 MY

The industry’s red-hot and crowded compact-utility vehicle market gets a newcomer for the 2023 model year with an electrified, top-of-the-line version of the Dodge Hornet. “It’s...

News
Mechanical & Fluid Systems

SAE International Extends Call for Abstracts, Seeks Submissions for AeroTech Conference

Engineering Events staff at SAE International in Warrendale, Pennsylvania, have extended the call for abstracts through September 21 for the...

Briefs
Propulsion

Miniature Separable Fill and Drain Valve

Besides miniature spacecraft propulsion systems, the valve could also have applications in the industrial processing industry where low flow devices are commonly used.

Briefs
Power

Multi-Link Spherical Joint

Single joint allows six attachments with independent movement.

Briefs
Power

Evaluation and Test Requirements for Liquid Rocket Engines

This Standard establishes test and evaluation requirements related to the development, qualification (or certification), and acceptance (flight production unit) of liquid propellant rocket engines and associated propulsion systems.

On-Demand Webinars
Transportation

Electric Vehicle Design Priorities: Driveline to Transmission

12:00 pm U.S. EDT

The components that make up electric vehicle (EV) propulsion systems are critical to overall vehicle performance and efficiency. This 60-minute Webinar...

Road Ready
Manned Systems

Lotus Breaks out with New Eletre Electric SUV

Lotus Cars recently revealed its first SUV, which is itself a radical step for the purist British sportscar icon. But the new battery-electric Eletre also breaks ground in being Lotus’s...

News
Software

Cadillac Lyriq Spearheads GM’s EV Assault

The 2023 Cadillac Lyriq isn’t the first of GM’s new-age EVs to use the company’s all-encompassing Ultium lithium-ion battery “system” and all-new family of traction motors. That...

Technology Report
Energy

Hyundai Engineers a Multi-Modal Electrified Mobility Future

Here’s a Hyundai vehicle that you’re likely not familiar with: It has LED headlamps at the front, a lithium-ion battery to drive its motor, a digital interface and is...

News
Connectivity

Hyundai Puts the N in Performance

Just a decade ago, the idea of Hyundai challenging the industry’s established performance brands would have elicited snickers from many executives and engineers. Hyundai’s best effort in the sports...

News
Energy

VinFast Continues Assertive Expansion Plan

If the name VinFast seems unfamiliar, that’s no surprise. The Vietnamese automaker has been around for barely half a decade, its first product going on sale in its home market in 2019. But as...

Articles
Design

Making the Torque-Transfer Transition

A reckoning has arrived at suppliers whose product portfolios, engineering resources, and R&D activities are not aligned with the EV horizon. The challenge of pivoting their focus to...

News
Automotive

Allison Purpose-Builds More Powerful TerraTran Transmission

After more than two years of field testing and development, Allison has launched its new TerraTran off-highway transmission designed to meet the harsh operating conditions...

Articles
Power

Electric Radiant Heat for EV Cabin Comfort

Vehicle OEMs have been steadily increasing the range of their electric vehicles (EV) and plug-in hybrids (PHEV), but the ranges they claim publicly are in ideal thermal conditions. Now comes...

Articles
Propulsion

Keeping Combustion in the Conversation

The signals are everywhere that the days are numbered for internal-combustion engines (ICE) for passenger vehicles. Volkswagen CEO Ralph Brandsteatter told a German magazine in early 2021 that VW...