Neste, the world’s largest producer of renewable diesel and renewable jet fuel refined from waste and residues, will deliver renewable jet fuel (sustainable aviation fuel, SAF) to Zurich Airport during the World Economic Forum 2020 in Davos, Switzerland. This is the first time SAF is available in Switzerland. Neste MY... Read more →

Over the last five years, Rolls-Royce has been pioneering world-first technology that will contribute to the UK’s next-generation Tempest program, which is developing a sixth-generation jet fighter for the British Royal Air Force and the Italian Aeronautica Militare (AMI). The “Team Tempest” consortium comprises the UK Ministry of Defense, BAE... Read more →

Toyota is collaborating with Joby Aviation (Joby), an aerospace company that is developing and commercializing all-electric vertical take-off and landing (eVTOL) aircraft to enable the deployment of fast, quiet and affordable air transportation services. The collaboration reflects Toyota’s recognition of the long-term potential of the urban air mobility market to... Read more →

Shell Aviation and World Energy are collaborating to develop a scalable supply of sustainable aviation fuel (SAF). The agreement is intended to be a multi-year collaboration, with both companies acknowledging that the path to lower carbon emissions in aviation requires long-term commitment and collaboration. As part of the collaboration, Shell... Read more →

Hyundai Motor Company unveiled at CES 2020 its vision for urban mobility to help vitalize human-centered future cities. To realize the vision, Hyundai Motor showcased three mobility solutions, comprising Urban Air Mobility (UAM); Purpose Built Vehicle (PBV), and Hub, a place for mobility transfer and community activities. Based on these... Read more →

Uber and Hyundai Motor Company announced a new partnership to develop Uber Air Taxis for a future aerial ride share network and unveiled a new full-scale aircraft concept at the Consumer Electronics Show (CES). Hyundai is the first automotive company to join the Uber Elevate initiative, bringing automotive-scale manufacturing capability... Read more →

JetBlue will offset carbon dioxide emissions from jet fuel for all domestic JetBlue flights beginning in July 2020, making it the first major US airline to take this measurable step toward reducing its contribution to global warming. JetBlue also announced plans to start flying with sustainable aviation fuel (SAF) in... Read more →

Delta has entered a long-term offtake agreement under which Delta will purchase 10 million gallons per year of sustainable aviation fuels (SAF) from Gevo—specifically, Gevo’s Alcohol-to-Jet Synthetic Paraffinic Kerosene (ATJ-SPK). The lifecycle carbon footprint of SAFs can be up to 75% less than conventional jet fuel. Delta’s agreement with Gevo... Read more →

The US Department of Energy’s (DOE’s) Advanced Research Projects Agency-Energy (ARPA-E) announced up to $55 million in funding for two programs to support the development of low-cost electric aviation engine technology and powertrain systems. Research on Aviation-class Synergistically Cooled Electric-motors with iNtegrated Drives (ASCEND) and Range Extenders for Electric Aviation... Read more →

KLM has purchased sustainable aviation fuel (SAF) for flights out of Amsterdam Airport Schiphol. The sustainable fuel is produced by Neste from used cooking oil and will reduce CO2 emissions by up to 80% compared to fossil kerosene. This purchase marks the first time the fuel will be supplied using... Read more →

Avfuel is providing Bombardier with an inaugural shipment of sustainable aviation fuel (SAF) for new customer aircraft deliveries in Canada. Avfuel sources SAF from Gevo and blends it with petroleum-based jet fuel. This mixture is then tested for fuel quality and to ensure it meets ASTM D1655 standards. The product... Read more →

BAE Systems is collaborating with Jaunt Air Mobility to explore the development of electric energy management systems for urban air mobility (UAM) vehicles through a memorandum of understanding (MOU). UAM is an aviation industry term for on-demand and automated passenger or cargo-carrying air transportation services, typically flown without a pilot.... Read more →

A new study by INRIX has identified the routes with greatest potential where Electric Vertical Takeoff and Landing (e-VTOL) services could instantly provide fast, reliable trips to broad geographic areas. While the e-VTOL market is still in its infancy, the potential is massive over the long run to reshape commuting... Read more →

Hyundai Motor Company announced a new roadmap—Strategy 2025—intended to secure its position as a frontrunner in the future mobility industry. Under Strategy 2025, the company will foster Smart Mobility Device and Smart Mobility Service as two core business pillars; the synergy between the two pillars is expected to facilitate the... Read more →

LanzaTech continues to make strides in scaling up its alcohol-to-jet (ATJ) platform. Commercialization of the ATJ process has been years in the making, starting with the partnership between LanzaTech and the US Energy Department’s Pacific Northwest National Laboratory. PNNL developed a unique catalytic process to upgrade ethanol to alcohol-to-jet synthetic... Read more →

Researchers at MIT have determined that growth in aviation causes twice as much damage to air quality as to the climate. In an open-access paper in the journal Environmental Research Letters, they examine how this damage can be mitigated, and provide consistent comparative assessments of aviation emissions trade-offs, considering both... Read more →

The Qantas Group announced it will reach net zero carbon emissions by 2050 in a major expansion of the airline’s commitment to a more sustainable aviation industry. With actions starting from today, the Australian national carrier will immediately double the number of flights being offset; cap net emissions from 2020... Read more →

Airbus Defence and Space has made a strategic investment in Amprius Inc. The first to introduce 100% silicon anodes in lithium-ion batteries to the market in 2013, Amprius manufactures the highest energy density commercial batteries in the industry. The company’s products and technology platforms include a 100% silicon nanowire anode;... Read more →

In China, the recently opened Airbus China Innovation Center (ACIC) battery lab is looking to power a new generation of electric-powered aerial vehicles. Asia is the global epicenter of battery development and production, with Japan and Korea as the worldwide leaders. However, China is rapidly catching up to the traditional... Read more →

Aerojet Rocketdyne has entered into a Space Act Agreement with NASA’s Marshall Space Flight Center to design and manufacture a lightweight rocket engine thrust chamber assembly using innovative additive manufacturing processes and materials. The goal of the project is to reduce manufacturing costs and make a thrust chamber that is... Read more →

Porsche and Boeing signed a Memorandum of Understanding to explore the premium urban air mobility market and the extension of urban traffic into airspace. With this partnership, both companies will leverage their respective market strengths and insights to study the future of premium urban air mobility vehicles. As part of... Read more →

Neste, the world’s leading provider of renewable diesel, has opened a new office in Hoofddorp, in greater Amsterdam which will serve as the global hub for the growing Renewable Aviation business. Neste is now also launching Neste MY Renewable Diesel to climate-conscious fleet customers in the Netherlands. The opening of... Read more →

Neste, the world’s leading renewable fuel producer, and Lufthansa are strengthening their collaboration regarding the development of renewable solutions for aviation. As part of the collaboration, Lufthansa will use Neste’s sustainable aviation fuel blended with fossil jet fuel on flights departing from Frankfurt. The first batch of sustainable aviation fuel... Read more →

Hyundai Motor Group (HMG) has appointed Dr. Jaiwon Shin as Executive Vice President and Head of its newly established Urban Air Mobility Division. An internationally renowned aeronautics engineer, Dr. Shin will lead the company into a new era of developing smart mobility products within the aviation industry. Having worked on... Read more →

The California Air Resources Board (CARB) has approved a new temporary fuel pathway for Alternative Jet Fuel. A fuel-reporting entity approved for use of this pathway may report quantities of fuel to generate credits effective Q2, 2019 and subsequent quarters. Alternative jet fuel is defined as a drop-in fuel, made... Read more →

A new International Council on Clean Transportation (ICCT) report finds that aviation emissions are increasing 70% faster than UN projections that already point to a tripling of CO2 by 2050. In other words, the climate challenge for aviation is worse than expected. The report was issued in advance of the... Read more →

On the eve of its 50th anniversary earlier this month, Embraer unveiled images of a demonstrator aircraft with 100% electric propulsion technology, which is currently under development in collaboration with WEG. The first flight of the prototype is scheduled for 2020. The electric prototype is based on the EMB-203 Ipanema.... Read more →

Altalto Immingham Limited, a subsidiary of renewable fuels company Velocys and a collaboration with British Airways and Shell, has submitted a planning application to develop its site in Immingham, North East Lincolnshire, close to the Humber Estuary. Velocys is leading the development of the project and has assembled all the... Read more →

In the latest effort to make aviation sustainable and reduce greenhouse gas emissions, ZeroAvia announced advancements in developing a hydrogen-fueled electric powertrain. The solution aims to deliver the same performance as a conventional aircraft engine, and much lower operating costs. ZeroAvia plans to start supplying its platform to commercial operators... Read more →

Air TOTAL International SA and Gevo have entered into a purchase and sale agreement for sustainable aviation fuel (SAF)—specifically, Alcohol-to-Jet, ATJ—for use and distribution in France and other parts of Europe. The three-year offtake agreement may be extended for an additional four years with the consent of both parties. With... Read more →

Reintroducing airships into the world’s transportation mix could contribute to lowering the transport sector’s carbon emissions and can play a role in establishing a sustainable hydrogen based economy, according to a new IIASA-led study. The open-access paper is published in the journal Energy Conversion and Management: X. Airships were introduced... Read more →

by Michael Sivak. Because of the long distances typically involved in flying, your next airline trip will likely contribute a substantial amount of greenhouse gas emissions. Obviously, to minimize the emissions, taking a nonstop flight is the way to go because that will result in the shortest distance flown. However,... Read more →

The California Air Resources Board (ARB) has proposed carbon intensity (CI) values for a new Temporary LCFS pathway for Alternative Jet Fuel. Public comments on the proposed new Temporary pathway are being accepted through 16 September prior to certification. Upon certification, this new Temporary pathway will be available for LRT-CBTS... Read more →

James Cook University (JCU) scientists in Australia are using 3D printing to create fuels for rockets, and using tailor-made rocket motors they’ve built to test the fuels. JCU lecturer in mechanical engineering Dr Elsa Antunes led the study, published in an open-access paper in the journal Aerospace. The JCU scientists... Read more →

UPS has applied to the US Federal Aviation Administration (FAA) for Part 135 certification to operate commercial drone flights in the UPS network under a subsidiary business called UPS Flight Forward, Inc. FAA grants the authority to operate on-demand, unscheduled air service via the Part 135 certificate. Air carriers authorized... Read more →

by Michael Sivak. This analysis examined the effect of flight distance on greenhouse gas emissions per passenger, and compared emissions from flying different distances with annual emissions from driving. Greenhouse gas emissions were examined for 17 nonstop flights with round-trip distances ranging from 131 miles to 19,040 miles. Among these... Read more →

Boeing and start-up Kitty Hawk Corporation have entered a strategic partnership to collaborate on future efforts to advance safe urban air mobility. The strategic partnership will bring together the innovation of Kitty Hawk’s Cora air taxi division with Boeing’s scale and aerospace expertise. Cora is an electric, autonomous fully fledged... Read more →

Daher, Airbus and Safran are partnering for the design and development of the wing-mounted EcoPulse distributed hybrid propulsion demonstrator with a maiden flight scheduled in 2022. Based on Daher’s TBM platform, this project, kick-started by CORAC (the French Civil Aviation Research Council) with support from DGAC (the French Civil Aviation... Read more →

Airbus, Groupe ADP and the RATP Group, along with the Paris Ile-de-France region and the French civil aviation authority (DGAC), have launched a feasibility study to demonstrate an urban system of vertical take-off and landing (VTOL) vehicles for the 2024 Olympic Games in Paris. This collaboration, encompassing all components of... Read more →

Researchers at the Dalian Institute of Chemical Physics in China report a two-step method for the synthesis of jet-fuel-range high-density polycycloalkanes from polycarbonate waste under mild conditions. An open-access paper on their work appears in the RSC journal Green Chemistry. Plastics are a family of organic polymers which are widely... Read more →

All Nippon Airways (ANA), Japan’s largest airline for seven consecutive years, has signed an offtake agreement with LanzaTech, Inc. for the purchase of alcohol-to-jet sustainable aviation fuel (SAF) beginning in 2021. ANA has always been guided by our values, and our decision to transition to sustainable aviation fuel reflects how... Read more →

Under a new cooperative agreement to work together on making aviation more sustainable, KLM will be contributing towards Delft University of Technology’s (TU Delft) research into an innovative flight concept known as the “Flying-V”, which integrates the passenger cabin, the cargo hold and the fuel tanks in the wings, creating... Read more →

Multiple NASA centers have partnered with Virgin Orbit to develop and to test a 3D printed combustion chamber. Virgin Orbit air launches rockets carrying small satellites to space. The company partnered with NASA experts in combustion and additive manufacturing (3D printing) at NASA’s Marshall Space Flight Center in Huntsville, Alabama;... Read more →

Scientists at the US Department of Energy’s (DOE) Argonne National Laboratory, working in collaboration with Air Force Research Laboratory (AFRL) and Convergent Science Inc., have created a new numerical modeling tool that allows for a better understanding of rotating detonation engines that could one day propel the next generation of... Read more →

Rotterdam The Hague Airport and a European consortium led by EDL Anlagenbau Gesellschaft mbH signed a cooperation agreement to develop a demonstration plant that produces renewable jet fuel from air. This plant aims to be the first worldwide to offer renewable jet fuel from air to the market. The study... Read more →

KLM Royal Dutch Airlines has committed itself for a 10-year period to the development and purchase of 75,000 tonnes of sustainable aviation fuel a year. KLM is the first airline in the world to invest in sustainable aviation fuel on this scale. SkyNRG, global market leader for sustainable aviation fuel... Read more →

Nouryon and Gasunie are studying an expansion of a planned green hydrogen unit at Delfzijl, the Netherlands. The feasibility study follows a deal to convert sustainable electricity into green hydrogen for SkyNRG. The plant, which would convert renewable electricity into green hydrogen via water electrolysis, could be scaled up from... Read more →

Scientists from the Russian National University of Science and Technology MISIS have doped aluminum melt with nickel and lanthanum to create a material combining benefits of both composite materials and standard alloys: flexibility, strength, lightness. A paper on their research is published in Materials Letters. Uniaxial tensile testing of the... Read more →

Bosch is working on sensor technology for air taxis. The Boston Consulting Group predicts that people around the world will take 1 billion flights in air taxis in 2030, once sharing services have also established a presence on fixed routes above the ground; most of those air taxis will be... Read more →

An experimental robot drone that flies like a typical quadcopter, drives on tough terrain and squeezes into tight spaces using the same motors, has been developed by Ben-Gurion University of the Negev (BGU) researchers. The hybrid FSTAR (flying sprawl-tuned autonomous robot) will be introduced at the International Conference on Robotics... Read more →