Power and Propulsion
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Latest Stories
Road Ready Unmanned Systems
New Lexus SUVs: GX for Show, TX for Dough?
Normally, automakers launch models one at a time. It generally ensures media, dealer and fan focus. Introducing more than one comes with the risk of one model getting more attention. That’s what...
Q&A Green Design & Manufacturing
Kubota Engine High on HVO, Hydrogen and Hybrids
As part of its path to carbon neutrality, Kubota Engine engineers have developed a new 3.8-liter hydrogen engine that was introduced at CONEXPO 2023 in Las Vegas. The 4-cylinder spark-ignited...
Application Briefs Manned Systems
Electric Hybrid Propulsion System
Allison Transmission has introduced the new eGen Force electric hybrid propulsion system for tracked combat vehicles.
Application Briefs Aerospace
Hybrid Propulsion Systems
Benchmark’s turnkey hybrid chemical + electric propulsion systems will leverage the high thrust capabilities of its non-toxic chemical Halcyon HTP propulsion systems and the precision maneuverability of its Xantus metal plasma thrusters.
News Regulations/Standards
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...
Application Briefs Unmanned Systems
Portable Engine Test Stand
Sky Power’s SRE180 test stand provides a test solution for the Wankel engine SP-180 SRE hybrid.
Executive Viewpoints Green Design & Manufacturing
Batteries Not the Only Route to EV Efficiency
Much of the talk around the switchover to electric power in commercial electric vehicles (EV) focuses on batteries, whether it be their range, weight, energy and power density, or expected...
Technology Report Energy
Electrified Corvettes in Development
With more than 20,000 of the eighth-generation Chevrolet Corvette sold since it arrived in showrooms last year, expanding this sports car family is next on the C8 program’s agenda. In keeping with...
News Electronics & Computers
2019 HEICE Symposium Kicks off Week of Valuable Engineering Insights
The 2019 SAE High Efficiency Internal Combustion Engine (HEICE) Symposium kicked off a week’s worth of SAE World Congress events in Detroit on Sunday, April 7. Now in...
Articles Internet of Things
Going Digital & Electric @ Bauma 2019
Digitalization, efficiency and sustainability are three megatrends that off-highway OEMs and suppliers touted this month at the triennial bauma trade fair in Munich, when they revealed their...
News Defense
Boeing and NASA Unveil Lightweight, Ultra-Thin, More Aerodynamic Transonic Truss-Braced Wing Concept
Engineers at Boeing and NASA are collaborating on a lightweight, ultra-thin Transonic Truss-Braced Wing (TTBW) concept, designed to be more...
Road Ready Lighting
Ford Engineers a Tech Barrage with 2020 Lincoln Aviator
Ford Motor Co. officially launched its 2020 Lincoln Aviator at the 2018 Los Angeles auto show, with the all-new three-row midsized luxury SUV featuring a barrage of equally new and...
Supplier Eye Regulations/Standards
Sourcing the Multi-Energy Platform
During most of the 43 years since U.S. Corporate Average Fuel Economy standards became law, the typical vehicle platform—unibody or full frame, with one ICE-based propulsion source running on hydrocarbon...
Top Stories
INSIDERManufacturing & Prototyping
Boeing to End 767 Production, Reduce Workforce Amid Ongoing Union Strike
INSIDERManufacturing & Prototyping
Army Receives New Robot Combat Vehicle Prototypes
INSIDERMechanical & Fluid Systems
Army Evaluates 3D Printing for Bradley Fighting Vehicle's Transmission Mount
INSIDERManufacturing & Prototyping
Army Seeks to Expand 3D Printing to the Tactical Edge
INSIDERSensors/Data Acquisition
Germany's New Military Surveillance Jet Completes First Flight
ArticlesMechanical & Fluid Systems
Cummins New X15 Engine Meets Upcoming Regs While Boosting Efficiency
Webcasts
Aerospace
The Inside Story on Space Grade Silicones
Software
The Rise of Software-Defined Commercial Vehicles
Test & Measurement
Avoiding Risk Analysis Pitfalls: Implementing Linked DFMEA, HARA,...
Test & Measurement
A Quick Guide to Multi-Axis Simulation and Component Testing
Defense
Best Practices for Developing Safe and Secure Modular Software
Aerospace
Maximize Asset Availability in the Aerospace and Defense Industry