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Waste heat recovery issues, challenges to be discussed at SAE symposium

2018-04-01
The challenges of climate change and energy security require a continuous effort toward reduction of global environmental pollution and fossil oil consumption. To meet greenhouse gas (GHG) emission targets and to decrease oil dependency, overall energy consumption of vehicles must be substantially reduced.
Article

SAE International

2018-04-13
In March, a new demonstrator engine by Rolls-Royce, featuring a cutting-edge lean-burn and low-emissions combustion system for future jet engine programs, began icing tests at the Global Aerospace Centre for Icing and Environmental Research in Manitoba, Canada.

Diesel reigns as alternatives expand their role in commercial trucks

2018-03-14
Commercial truck manufacturers and users are all looking at a range of sustainable fuels, but it will be some time before they collectively displace diesel. Natural gas is making a big impact in many programs, with growing interest in renewable natural gas, while electrified powertrains also see rising use.

TARDEC pursues advanced power generation

2018-02-16
The U.S. Army and GM collaborate on fuel-cell-generated electricity to power the vehicle’s propulsion system and the onboard electronics, while providing off-vehicle power via an Exportable Power Take-Off unit.
Article

Japan signs on for second Boeing KC-46 military tanker and transport aircraft

2018-12-10
Japan officials continue to boost the country’s defenses against threats, exercising the option to add a second Boeing KC-46 Pegasus military aerial refueling and strategic military transport aircraft, based on the Boeing 767 commercial passenger jet, to the Japan Air Self-Defense Force’s fleet of aircraft.
Article

X marks the spot

2018-03-22
LiquidPiston Inc. has developed a new engine that can run on multiple fuels, including diesel, jet fuel, and gasoline. This platform uses an optimized thermodynamic cycle and a new rotary engine architecture and could increases flight endurance over conventional UAV engines by greater than 50%.
Article

Boeing reports on its environmental efforts

2019-06-05
The strategy identifies 2025 as a target year to collaborate with communities around the globe and create products focused on environmental performance, emissions and waste reduction, and lower levels of water and energy consumption at work sites.
Article

Zwick Roell provides flexible materials testing over a wide temperature range

2018-10-19
To enable the tests required for development work to be performed with maximum efficiency, the Zwick Roell Group (ZwickRoell) – a global supplier of materials testing machines based out of Ulm, Germany – developed a materials testing machine that can be equipped with both a temperature chamber and a high-temperature furnace.
Article

Air mobility innovations take center stage at Aerospace Systems and Technology Conference 2018

2018-11-06
Hundreds of aerospace executives, engineers, scientists, and academics are gathering in London this week for Aerospace Systems and Technology Conference (ASTC) 2018 from SAE International in Warrendale, Pennsylvania. Discussions during the three-day industry event center on the theme of innovating air mobility. Aerospace thought leaders are at ASTC discussing current challenges, the latest enabling technologies, and future opportunities, including those related to urban air mobility (UAM) and supersonic aircraft.
Article

SAE International launches aerospace technology symposium at Japan Aerospace 2018

2018-11-27
SAE International, a global association committed to being the ultimate knowledge source for mobility engineering, is bringing together subject-matter experts from across the globe for the first SAE International Aerospace Japan Symposium, held November 29 and 30 in conjunction with Japan International Aerospace Exhibition 2018 at Tokyo Big Sight convention center in Tokyo.
Article

Unique hybrids required

2019-06-08
Power systems expert at Perkins stresses that on-highway electric solutions cannot be directly applied to the more-rugged and varied applications in off-highway.
Article

Boeing extends use of Siemens’ Mentor Graphics technology for electrical systems design, electronic products design, and mechanical analysis

2018-10-09
Boeing officials are expanding the company’s use of Siemens’ Mentor Graphics software as part of its Second Century Enterprise Systems (2CES) initiative, an effort to transform the company and aerospace industry to meet future challenges and achieve maximum value from end-to-end integration of supply chain, manufacturing, engineering, product support, and more. Boeing is harnessing a set of Siemens technologies to enable the next generation of design and manufacturing through increased automation and digitalization.
Article

Generation Orbit’s GOLauncher1 is officially the Air Force’s X-60A hypersonic flight research vehicle

2018-10-09
The X-60A is an air-dropped, liquid oxygen and kerosene propelled rocket developed by Atlanta-based Generation Orbit Launch Services under contract to the Air Force Research Laboratory (AFRL) Aerospace Systems Directorate High Speed Systems Division. The vehicle propulsion system is the 5,000 pound-force sea level thrust Hadley liquid rocket engine, produced by Colorado-based Ursa Major Technologies.
Article

Boeing wins $2.9B for 18 KC-46A military tanker aircraft based on 767 jet airliner

2018-09-11
Boeing in Everett, Wash., won a $2.9 billion U.S. Air Force contract to deliver 18 additional KC-46A tanker aircraft, spares, support equipment, spare engines, and wing air refueling pod kits. Boeing is now on contract for 52 KC-46 Pegasus military aerial refueling and strategic military transport aircraft, based on the company’s 767 jet airliner, with the addition of this fourth production lot.
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