KLM Royal Dutch Airlines Flying-V concept is an important step towards sustainable aviation

July 22, 2019 by  
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The environmental impacts of air travel has become a growing global concern. The aviation industry is focused on producing faster planes that fly higher and provide more comfort for passengers, which may create the alarming potential to produce even more carbon emissions than ever before. Presented as a solution to the increasing need for more sustainable aviation options, KLM Royal Dutch Airline has revealed a design for its “Flying V” sustainable aircraft that will use 20% less fuel than the popular Airbus A350. At the 2019 IATA Annual General Meeting in Seoul, KLM President & CEO Pieter Elbers and Dean of the Netherlands Faculty of Aerospace Engineering at Delft University of Technology Professor Henri Werij signed an agreement to work together on making aviation more sustainable. Though the design is only a concept at this point, the vision of the Technical University of Berlin and researchers at Delft, the Flying V is a monumental step towards sustainable aviation. Related: Time-saving supersonic airplanes could be a disaster for the environment With a unique aerodynamic shape, the plane’s design is shorter than the Airbus A350 (the most comparable aircraft), but with the same wingspan and the same passenger capacity. Because of this, the plane will fit easily into existing gates and runways, and fit in the same hanger as an A350. Everything from the plane bathrooms to the design of the passenger seats are as lightweight as possible for the safety and comfort of passengers. The signature v-shape wings will include the passenger cabins, the cargo (which will hold the same volume as the A350) and the fuel and the combination of a lightweight design with fuel-efficient turbofan engines makes it much more sustainable than other aircrafts.  Attendees of KLM Experience Days at Amsterdam Airport Schiphol to celebrate KLM’s 100th anniversary will have the chance to view a flying scale model and a full size section of the Flying V’s interior in October 2019. Via Images by Edwin Wallet at OSO Studio for TU Delft

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KLM Royal Dutch Airlines Flying-V concept is an important step towards sustainable aviation

World’s first biofuel flight between the US and Australia powered by mustard seeds

January 31, 2018 by  
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The world’s first biofuel flight between the United States and Australia landed in Melbourne after a 15-hour trip. The Guardian reported the blended fuel was 10 percent derived from brassica carinat, which Qantas describes as a “non-food, industrial type of mustard seed.” They said the use of blended biofuel in the flight would save about 18,000 kilograms, or around 39,683 pounds, of carbon emissions . A Boeing Dreamliner 787-9 soared between Los Angeles and Melbourne in the trans-Pacific biofuel flight. The trip saw carbon emissions reduced by seven percent compared against Qantas’ usual flight over the route. Per the airline, “Across its lifecycle, using carinata-derived biofuel can reduce carbon emissions by 80 percent compared to traditional jet fuel .” Related: Watch a Boeing 737 and a Tesla Model S battle it out Brassica carinata works as a fallow crop , meaning it can be cultivated between regular crop cycles, per The Guardian. Qantas said the crop can be sown in fallow areas, and is water efficient. Steve Fabijanski, CEO of Agrisoma , the agricultural-technology company behind the crop, said in a statement, “Biojet fuel made from carinata delivers both oil for biofuel and protein for animal nutrition while also enhancing the soil it’s grown in.” The crushed seeds can produce a high-protein meal for livestock, poultry, and dairy markets, according to Qantas. One hectare of the seed yields 2,000 liters, around 528 gallons, of oil, according to Qantas. That can produce 400 liters, or around 106 gallons, of biofuel, and 1,400 liters, around 370 gallons, of what the airline described as renewable diesel. University of Sydney agriculture expert Daniel Tan told The Guardian farmers can use mustard seeds as a source of sustainable fuel , saying, “Almost within a day after harvesting, they can press the oil out in their own shed and use it straight into their tractors.” Field trials have shown the crop should do well in Australia’s climate. + Qantas Via The Guardian Images via Qantas ( 1 , 2 )

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World’s first biofuel flight between the US and Australia powered by mustard seeds

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