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The dawn of the jet age: the first 10 years One of the ironies of aviation history is that the most obvious potential power source for a fixed-wing aircraft was barely considered by the early pioneers. Airflow simulation for winglets Embraer engineers used CFD to visualize flow patterns around wings for a design retrofit. Aircraft-engine-mounting analysis Engineers from Honeywell adapted a rapid analysis approach to develop and validate a complex propulsion system. Reshaping F-16 production Following its contract with the Joint Strike Fighter program, Lockheed Martin is reconfiguring its F-16 assembly line in preparation for long-term JSF production starting later this year.

Supporting nest-gen propulsion The need for advanced computational and communication systems on board military aircraft make fuel cells an attractive propulsion alternative, and ample access to hydrogen a necessity. Aerospace industry seeks material returns Better use of materials data can pay off for aerospace designers. Transatlantic testing program for the F-35 Europe gets its most comprehensive-ever military airframe test facility.

Gradually going green The number of commercial airplanes globally is expected to double by 2030, but will there be enough fuel to keep them flying? 57 channels and everything's on Radios handle more frequencies as well as visual inputs, forcing developers to employ many design strategies. Surmounting modeling pitfalls A look at software tools that aid in the efficient model-based design of next-generation energy-optimized aircraft. When fuel cells fly Emerging hydrogen and fuel-cell-based technologies are being developed for the future replacement of onboard electrical systems in more-electric or all-electric aircraft.

Introducing Dr. Rodica A. Baranescu, SAE President for the year 2000 Rodica Baranescu, SAE President for the year 2000, talks about the challenges she faced and the successes she enjoyed on her odyssey to the pinnacle of the automotive engineering community. NAIAS highlights AEI editors present the technical highlights of concepts and production vehicles from the 2000 North American International Auto Show in January. Best Engineered Cars of each decade of the 20th Century Readers of Automotive Engineering International voted on the best engineered cars of each decade of the 20th Century. An overall winner was chosen from among the entries. Philippine Automotive Technology Conference/Workshop The Philippine Automotive Technology Conference/Workshop will take place Monday-Friday, April 10-14, at the Dusit Hotel Nikko in Makati City, Manile, Philippines.

Ford's new four The largest engine development program in company history will lead to at least 200 applications, starting with the new Mondeo's Duratec HE and replacement of its existing cast-iron-block four-cylinders with higher aluminum content powerplants. GM Powertrain's new inline six for SUV's For the first time in nearly two decades, three new General Motors vehicles will feature an inline six-cylinder engine developed by GM Powertrain. Fuel-stratified injection from VW Though gasoline direct-injection technology is being introduced in the Lupo FSI, VW says it easily can be adapted for high-volume use in larger vehicles such as the Polo and Golf. LS6 for Z06 The latest high-performance Corvette engine features improved breathing, new pistons, an increased compression ratio, and a new high-profile camshaft.

Fuel-cell commercialization The technology race is on to market the next revolution in automotive propulsion, with the first vehicles in limited quantities coming from Toyota and Honda by the end of the year. Telematics technology trends Analysts at the Telematics Research Group explain the computer, communications, and automotive electronic component advancements that will influence systems development. No end in sight to electronics' growth The biennial Convergence conference on transportation electronics, hosted by DaimlerChrysler, will explore the interplay of electronics with mechanical and other systems to improve vehicle safety, performance, and convenience. Making contacts Engineers at AMI DODUCO reveal their latest research and developments on critical automotive electrical contact reliability.

North American concepts Cars and car-based crossovers took the concept-vehicle spotlight this year at the 2004 North American International Auto Show in Detroit last month. Renault F1 opens up The company has provided unprecedented access to its new Formula One racecar and surprisingly detailed information on its engine. Cleaner, safer, quieter Testing companies are working to improve equipment and procedures to better match real-world situations in an effort to help automotive suppliers and OEMs in development of future vehicles. Microprocessor requirements soar Networks and emissions control are driving the switch to more powerful 32-bit chips. Hondra brings the hydrogen economy closer The next generation of fuel-cell stacks from Honda offers more power from a smaller package, and a prototype solar-power refueling station delivers the hydrogen fuel. GM hybrid story on SAE Congress agenda General Motors Corp. sees several avenues to a hybrid future, a transit bus leading the way.

Ultracapacitors charge ahead The limitations of current energy-storage solutions could encourage consideration of these alternative solutions, but more engineering work needs to be done to reduce costs. Technology for all Automotive industry executives expect high-end technologies, once considered only for inclusion in luxury cars, to increasingly make their way into entry- and mid-level vehicles in the very near future. Convergence continues A lot of automotive electronics ground has been covered at the Convergence conferences past, and there's more to come at this year's show in October. Fueling the next generation As hydrogen joins the battle for automotive power with gasoline and diesel, the future could be more choices rather than one winner.

Lighting goes digital Headlights move towards full integration with sensors, adjusting to turns and other driving conditions, while high-intensity discharge and light-emitting-diode technologies see continued growth. 2004 technology in review AEI editors look back at some of the most significant engineering and innovation stories of the past year. The age of digital experience SAE 100 Future look: Automotive historians will remember the beginning of the 21st century as a defining moment in the history of an industry. Simplifying advanced computing SAE 100 Future look: There is no doubt the world is changing. Global competition and sourcing, cost pressures, safety, and environmental concerns are just a few evolving realities facing the automotive industry today.

Designs on Geneva Design chic, design blending, and design promise were all present in the halls of the Geneva Palexpo exhibition center for the city's International Motor Show, which this year cleebrated the centenary of its beginning. Big 3 in fight for home-market supremacy No other nation sells or produces more vehicles than the United States. Automotive Engineering International kicks off its annual Global Viewpoints three-month series of region-specific articles by examining what technologies U.S.-based OEMs and suppliers are pursuing to be a winner in the market no one can ignore. Sunny forecast for IC engine Don't expect to see the internal-combustion engine evaporate as a viable power source anytime soon, industry experts say. Sharing the wealth A versatile vehicle architecture can deliver multiple variants from a single platform, reducing development costs and time-to-market.

Spec Formula One The series is moving forward with new rules to reduce cost and make racing more directly relevant to road-car development. Adding foresight Radar and cameras will work together to help drivers avoid accidents. Lexus LS 460:AEI's Best Engineered Vehicle for 2007 The fourth generation of Lexus' global flagship sets new standards in engineering, technical innovation, refinement, and workmanship. Hot off the grid New interest in plug-in hybrids has sparked intense R&D in battery chemistries and systems integration. Digital developments Ever-improving computer-based tools are helping engineers complete more complex designs in shorter time frames with downsized staffs. Illuminating technology Sensor-linked lighting systems, automatic high-beam control, LED headlights, and brand-identifying cabin lighting are enhancing safety, convenience, and the feel-good factor.

Spoilt for choice The auto industry's options list includes biofuels, hydrogen, hybrids, fuel cells, and batteries--but will it be all, or nothing at all? Moving eastward The automotive industry spreads and grows, suppliers move to east Europe, environmental issues are crucial--and the companies survive that get everything right. Hands-on solution to reduce emissions Literally driving the environmental necessities home may support technology in engines old and new. Cutting emissions: more answers than questions The European auto industry is struggling with alternative fuels and emissions reduction programs, but potential solutions are many and varied--any may become even more so. Hydrogen, the IC engine, and the future It may be the fuel of the future, but views vary about how hydrogen should be used.

BMW readies mainstream carbon-fiber vehicle structures for MY2014 The partnership with SGL Composites is already making parts for the 2014 BMW i3 and i8. AEI visited the pioneering U.S. carbon-fiber plant and witnessed a potential emerging challenger to aluminum for vehicle lightweighting. Driving a safety 'brake-through' As pressure grows for accident-free travel, EuroNCAP is pushing for widespread adoption of autonomous emergency braking (AEB) systems as a way to avoid accidents caused by late braking or braking with insufficient force. A history of leadership Ten years after completing his term on the SAE Board of Directors, Argonne National Laboratory's Donald G. Hillebrand takes on another role-2013 SAE President.

Thought leadership at WCX17 Proliferating electrification and performance. Clarity of purpose Honda's 2017 Clarity Fuel Cell has impressive performance, zero emissions and zero range anxiety. Clarity is ready for the mainstream, but is hydrogen fuel? Lightweighting hinges on the details Multi-material design approaches require careful integration of all adjacent constituents. Haptic feedback for gesture-control HMI Mid-air gesture controls rely on sophisticated sensing to aid the human-machine interface and help keep drivers' eyes on the road. Road-efficient mud machine Jeep's new Compass benefits from a trick AWD system co-developed with GKN. Past as prelude to the future SAE's Mobility History Committee brings a trove of knowledge- and cool technology. The new Fellow from Ricardo Prof. Neville Jackson will be recognized as an SAE Fellow at WCX17.

Engineering the Motivo Way Broad capabilities, unparalleled project diversity and an innovative culture have put this thriving California "idea factory" in high demand. Steering toward lower NVH Systems-based analysis at Saint-Gobain shows how a small part can make a big difference to steering, and to overall vehicle quality. Not dead yet: The resilient ICE looks to 2050 The mobility industry will need to keep evolving the combustion engine for many years, says Dr. John Heywood. Technology time-warp The road to autonomous driving has been under construction for decades, as showcased by SAE's Mobility History Committee at the 2018 WCX in Detroit.

Editorial The new 'face' of privacy The Navigator No trust in AI systems without data protection Innovation Nation In the mobility space, Israel is rivaling Silicon Valley for smarts and start-ups - and beats it in chutzpah. Autonomy in your Face Biometric technology is deemed essential to ensuring AV driving safety and advancing the user experience-if privacy issues don't derail its deployment. About Face! To win acceptance, deployment of facial-recognition technology needs to fit within a picture-perfect consumer and legal framework that balances benefits with privacy protection. The Vehicle as Gaming Device Audi spin-off Holoride uses VR to turn the back seat into an entertainment platform. BlackBerry Tech Duo Sees Emergence of Vehicle-based Platforms Though likely to provide the OS of autonomy, BlackBerry also anticipates a larger shift to automobiles as software platforms.

Spotlight on Bernard Gilmont Ian Adcock talks with the European Aluminium Association director about light weighting and improved vehicle efficiency Hydrogen: The Power Broker Andrew English on the challenges of storing hydrogen, using metal-organic frameworks Bridging the gap In an Automotive Design exclusive, Richard Yarrow reveals the secrets behind Harman's interconnected infotainment technology

More with less through electronic components Off-highway engineers have had to walk a precarious path in recent years by developing engine technologies that offer customers better vehicle performance and regulators lower emissions. The promises and problems of electrohydraulics Engineers acknowledge that electrohydraulics are the way of the future for the off-highway industry, and that the field itself could use a good public-relations campaign to attract more engineering students. Deere goes all out for agriculture To some, it may seem odd that John Deere picked this particular economy to launch over 50 new products, the most in its 164-year history. To others it reeks of confidence. Switching control in hydraulic drives Researchers from Johannes Kepler University believe agricultural machinery can be improved by further advances in motion generation.

Connectivity takes center stage Telematic links have become the norm, helping fleet owners and operators improve efficiency and letting OEMs predict component failures. More power, less noise, fewer emissions These key attributes drive development of new generators both big and small. TARDEC pursues advanced power generation U.S. Army, GM collaborate on fuel-cell-generated electricity to power the vehicle's propulsion system and onboard electronics, while providing off-vehicle power via an Exportable Power Take-Off unit. Developing an alternative engine concept Ricardo's CryoPower engine leverages two unique combustion techniques for reduced emissions and fuel consumption-liquid nitrogen and split combustion. Long-haul trucking and stationary power generation will be the first beneficiaries of the technologies. Technology time-warp The road to autonomous driving has been under construction for decades, as showcased by SAE's Mobility History Committee at the 2018 WCX in Detroit.

Heavy-duty engine design What are the most significant factors influencing the way engine developers approach near-term design and development cycles? Two experts provide their insights from recent programs. Reducing winter range loss for electric trucks Researchers at the Austrian Institute of Technology have developed an air exchange system that's capable of reducing heat load by 37% in real-world tests. Narrower focus, bigger payoff Design teams are targeting focused markets for their commercial electric-vehicle programs to combat challenges like range and infrastructure. Removing complexity for autonomous trucks Narrowing the operating domains for driverless commercial vehicles reduces the requirements of autonomous technology and speeds time to market. Plastics innovations 2019 The 49th annual SPE Automotive Awards highlight the ongoing benefits of lightweight polymers and composites.