Business Aviation
Article | December 28, 2021
A New System That Aims to Create Carbon-Neutral Aviation
Scientists have achieved an amazing breakthrough in the development of carbon-neutral fuel for the aviation industry. An aviation fuel production system that uses water, sunlight, and carbon dioxide has been put into action. Its design was published on July 20th, 2022, in the journal Joule. The dream of achieving carbon-free aviation could become a reality with this development.
“We are the first to demonstrate the entire thermochemical process chain from water and CO2 to kerosene in a fully-integrated solar tower system.” - Aldo Steinfeld, Professor, Study Corresponding Author, ETH Zurich
The aviation industry accounts for approximately 5% of the global anthropogenic emissions that contribute to global climate change. The industry heavily relies on kerosene, commonly known as jet fuel, a liquid hydrocarbon fuel derived from crude oil. There are no clean options to power commercial flights on a global scale at the moment.
Production of Synthetic Kerosene
This breakthrough, with the help of solar energy, makes it possible to produce synthetic kerosene from water and carbon dioxide instead of crude oil. The amount of CO2 emitted during kerosene combustion in a jet engine equals what is consumed during its production in the solar plant. It is what makes the fuel carbon neutral, especially if the CO2 in the air is captured and directly used as an ingredient, which could be possible in the near future.
As part of the European Union's SUN-to-LIQUID project, Steinfeld and his colleagues put forward a system that uses solar power to generate drop-in fuels—synthetic alternatives to fossil-derived fuels like kerosene and diesel. Solar-produced kerosene is consistent with the current aviation infrastructure for allocation, fuel storage, and use in jet engines. It can also combine with fossil-derived kerosene, according to Steinfeld.
High Hopes for the Future
Steinfeld and his team began scaling the construction of a solar fuel manufacturing plant at the IMDEA Energy Institute in Spain half a decade ago. The plant has 169 sun-tracking reflective panels that redirect and concentrate solar radiation into a tower-mounted solar reactor. This concentrated solar energy then powers redox reaction cycles in the reactor’s porous ceria structure, which is not absorbed but can be reused. It transforms the water and carbon dioxide into syngas, a customized mixture of hydrogen and carbon monoxide. This syngas is then injected into a gas-to-liquid converter and is finally converted into liquid hydrocarbon fuels such as kerosene and diesel. Steinfeld and his team are working on amping up the reactor’s efficiency from the current 4% to more than 15%.
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Air Transport
Article | July 6, 2022
Is the aviation industry finally reviving after the devastating 2020? If yes, then what will it show in the next five years?
2020 will be remembered in airline history as the most turbulent year to date. Due to the pandemic, the period brought massive changes in the airline industry—business models and customer behavior globally. As a result, regaining customer confidence and reforming business models have become a critical factor for airlines to uncloud the economic storm and remain a formidable competitor in the years of uncertainty ahead.
Technologies that were being used before the pandemic are now being studied well with vividness. The inclusion of new technologies is onboarding, which somehow sets up new aviation industry trends. These will be a timely solution to fight the ongoing economic instability and challenges pouring in.
To increase safety notions, boost business confidence, customer trust, and making airline operations more efficient, adaptability and high intelligent business outline is the new blueprint for survival and growth to happen in the next five years.
Drivers of Emerging Trends
The intention of emerging trends in the airline industry is from weak signals from a wide range of fields, including threats, technology, and potentiality to function remotely, impacting the industry’s all-over operational dynamics.
The trends are setting primarily due to the winds of change pounding the industry from different directions. Be it from technological, demographical to environmental shifts. Understanding the potential business landscape is therefore critical to ensure what the future of air travel will be.
During a study conducted by IATA, business leaders in the airline industry identified the most critical drivers of emerging trends that were probable to have an influential impact by 2035. Also, these drivers suggest bringing more and more opportunities in business models and operational models of the industry beyond 2020.
Therefore, it is the hope of all airline companies (you) that how you will be affected by future developments and how the entire business landscape will be changed by the trends discussed here. So, take advantage of the opportunities that some of these trends may give rise to.
Leading Aviation Trends to Expect
Cybersecurity
Today, the importance of cybersecurity technology in the airline industry is rising. Airlines, now being aware of the downsides of using traditional operational models, is becoming more concerned about delivering high-performance using technology.
With having well-operated cybersecurity functionality onboard, airlines are focusing on becoming more agile to scale their infrastructure. Also, in the next five years, increased connectivity between the real and virtual world, including robots, will eventually end the boundaries between virtual and physical security.
IATA’s research with the London School of Economics found that the aviation industry will invest $15 billion by 2035, thanks to connected operations.
Moreover, as cybersecurity matures, it will be seen as the most secure and scalable way of operating organizational data, and processing will be easier than before. You will have your airline documents within a secured centralized database, which will reduce silos of information that pose security risks and threats.
Biometric Technology
The pandemic, apart from bringing challenges, has helped businesses to leverage influential ideas to foster. Yes, it has made the airline industry emphasize the high usage of biometrics as a must-have technology stack. Biometrics is on the rise that can reinforce the idea of touchless operations in airports.
The airline industry forecast has laid primary focus on self-service. However, as the blend of software and technology is more in demand, applications will be more defined than before in the coming five years. The technology will allow automated checks, self-service systems using devices like mobile, tablets, and others and cover iris, face recognition, fingerprint, which will even work with PPE masks.
The industry is already making great experiences that allow businesses to conduct frictionless operations using biometric software and hardware. For example, in November 2020, Star Alliance introduced a novel interoperable biometric identity scanner platform for screening employees and passengers at airports.
AI & Big Data
Artificial Intelligence (AI) welcomed massive opportunities in transforming aviation business operations amid the ongoing crisis. This technology in the airline industry has immensely aided companies in collecting data and forming a virtual assistance environment for queries, enhanced logistics operation, security, and self-services with highly augmented reality.
A market survey reveals that 97.2% of the aviation companies are installing big data and AI together. In fact, 76.5% of airline companies are gaining the value of data collection with the help of big data and AI. Source: resources.vistair.com
AI is also being set up in terms of safety improvement initiatives and potential safety issues. In this case, Southwest Airlines partnered with NASA to build an automated system capable of preventing potential threats and breaches by using machine-learning algorithms.
Green Technology
Green technology is one of the upcoming trends in the airline industry in the next five years. The prediction is it will make novel changes in the airline industry from various directions like the workforce, shares, stakeholders, and governments.
In the green tech concept, it is the generational shift and advancement that may head the change using new tools. These would bring in notable opportunities beyond 2021.
If you observe, the pandemic has driven the agenda of sustainability in terms of climatic conditions. And you will be surprised to know that aviation has already put up a serious concern in its fossil fuel usage by 2035. Even aircraft manufacturers have begun their journey with green technology.
To clarify this, the main objective of sustainable development for the coming years is decarbonization and green technology investment.
Aviation companies like Japan Airlines and IAG are investing to bring net-zero carbon emissions by 2050, and by 2045, they aim to achieve carbon neutrality. And these, of course, are happening quickly due to digitalization.
Expecting a Sustainable ‘DIGI-TECH’ Future
As the pandemic brought downturn and slowdown in the airline industry, they have prioritized investing in digital by recognizing its importance and the optimum necessity. It is because it will be one of the significant ways for you to bring customers back and show your potential to endeavor services in a changing industry landscape.
So, technology and digital together must be supported that respects businesses’ need to invest in multiple areas of functionality. On the other side, revenue management goals also need to be focused on to gain success among competitors. And following the path of trending digital platforms will make you victorious over revenue management performance objectives. In this way, you will be in the skin of the game and would observe your company rising through the challenges over the coming years.
Frequently Asked Questions
What are the topmost technologies that will define aviation beyond 2021?
The technologies—3D printing in manufacturing, automation, and robotics are the topmost that will define how the aviation industry will be beyond 2021.
How is technology being used in aviation?
Airline operators use technology to market their services and products, advancing their software to leverage functionalities like biometrics, automation, cybersecurity, AI, big data, and more. Also, technology is being used to make safer airport operations like touchless checks to make safe for passengers.
Will the aviation industry overcome challenges?
Up until now, globally, the aviation industry is maintaining positive growth, despite prevailing challenges due to COVID-19. Technologically, it seems that the industry will foster slowly and gradually. Yet, there is sluggish growth economically due to high jet fuel prices.
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Design and Engineering
Article | January 7, 2022
Can the aviation industry have a net zero-carbon emissions? Can technology assist in achieving net-zero emissions?
Presently, customers are taking more flights than ever as the industry is set to grow post-pandemic effects. Data from IATA shows that the UK aviation industry alone ejected thirty-seven million tonnes of CO2 into the atmosphere in 2020. That’s an average of 9% more in tonnes of emission the industry recorded in 2018.
The warnings are transparent. In the latest reports of Intergovernmental Panel on Climate Change (IPCC), the effects of global warming are escalating.
“We know the challenges of climate change the world is facing. It has only continued to intensify,”
-Nicholas Calio, president and CEO of Airlines for America
Airlines are subsequently embracing their actions towards the recovery of their business. There is a need to take even braver, more momentous steps to address this challenge.
Airlines have been focused on carbon offset programs for years. It has previously invested in projects and organizations that assist in reducing the impact of CO2 emissions.
In March 2021, the U.S. airline industry announced that its market leaders are committed to achieving zero carbon emissions by 2050.
The aviation industry is currently rising at between 4% and 5% a year. And the number of passengers will double every 15-20 years. How will the industry let fly with zero emissions? Certain plans strongly focus on the increasing use of sustainable aviation fuel and jet fuel. These fuels are produced from sources such as plant oils, municipal waste, agricultural residue, fossil fuels, and other interim steps.
The blog accumulates some of the best ways that aviation has unveiled on the grounds of zero carbon emissions.
Escalating the Use of Alternative Fuel
The escalating use of alternative fuels is perhaps the most significant proposed carbon reduction initiative for sustainable aviation fuel (SAF) usage. Sustainable fuel is going to be created from plant or animal material. One of the examples is waste oil.
It is studied that SAF has the potential to cut life-cycle emissions from aviation by 80%. It can be blended with conventional jet fuel without making major changes in aircraft designs. But, as technology is concerned with SAF usage, it can be eight times more expensive than conventional jet fuel. SAF currently values less than 0.1% of the almost 300 million tonnes of fuel that commercial airlines use every day.
some companies are taking regulatory incentives in joint efforts with aviation after looking at the costs and ensuring that more SAF is used in the future. Let’s see which corporate companies are setting commendable aviation-related commitments.
Microsoft partnered with Alaska Airlines. Together, they are working to cover CO2 emissions to make their employees’ travel safe by introducing SAF credits.
FedEx has committed to purchase 13 million liters of sustainable aviation fuel from Red Rock Biofuel. It is a part of their long-term net-zero emission strategy.
Express GBT created an alliance to help in increasing supply SAF to under carbon reduction initiative and become zero carbon-emitting by 2050.
Industry-Wide Efforts
The path to climate recovery with zero airline emissions will require a collective effort from all industries. This also includes governments. They must take responsibility for the impact of certain activities, products, and policies have on the environment. The production of fossil fuels is one of them. So, the aviation industry must reduce its dependency on fossil fuels for air travel.
Industries such as energy, road transport, infrastructure, manufacturing, and finance are being collectively responsible for creating a risk-free airline emission. For example, policies of energy transition must include a change in the production plan. Road transport efforts should be advanced by designing electric vehicles. Manufacturers should bring in new technology to support the creation of lightweight engines and aircraft parts. All of them should join hands for a sustainable future for aviation.
The Role of Government Investments
Government bodies play a crucial role in heading up carbon reduction initiatives. The initiative will have solutions such as new aircraft technology and more efficient infrastructure and operations. It also includes the development of zero-carbon energy sources like hydrogen and electric power generation.
According to IATA, 1.8 gigatons of carbon will be required to sustain the aviation industry in 2050. The prediction can achieve 65% of carbon for sustainable aviation fuels.
What are other solutions in demand to commit to addressing a zero-emission environment? It includes:
Fuel-producing companies are to bring large-scale, cost-competitive sustainable aviation fuels (SAF) to the market.
Governments and air navigation service providers (ANSPs) eliminate inadequacies in air traffic management and airspace infrastructure.
Aircraft and engine manufacturers produce more efficient aircraft engines and propulsion technologies.
Airport operators provide the required infrastructure to supply cost-effective SAF.
Airline Firms Decarbonizing Aviation
Presently, aviation is driving towards a new chapter of growth. And the pillars of growth are the firms that are continuously making efforts to make aviation a risk-free industry.
Let’s see how aviation firms are contributing to making a zero-carbon emission sky for safe air travel for the future.
Delta Airlines
Delta and Aviation Climate Taskforce are initiating technological innovation and accelerating the research and development of emerging technologies. Emerging technologies refer to reducing CO2 footprint production. They are focusing on their approach towards medium-term solutions, near-term solutions and long terms solutions.
The mid-term solutions include synthetic fuel. The near-term solutions focus on emerging bio-based Sustainable Aviation Fuel (SAF) pathways. And long-term solutions include hydrogen technologies. ACT will aim to support the advancement of these technologies through two crucial pillars:
An Innovation Network
A Collaboration Forum
JetBlue
JetBlue went carbon neutral for all its flights. It went through carbon offset programs in partnership with the CarbonFund.org Foundation. The investment included solar, wind, and hydrogen-energy project initiatives.
Apart from this, JetBlue also invested in hundreds of global carbon offset programs to support renewable energy efforts.
“views carbon initiative as a platform for other industry-wide environmental improvements that support lower emissions.”
-JetBlue
The best part is that JetBlue also invested in sustainable aviation fuel on flights. They are currently operating from San Francisco International Airport.
American Airlines
American Airlines changed its strategy of using traditional jet fuel. The airline has committed to purchase 9 million gallons of SAF to lower CO2 emissions in the next three years.
Southwest Airlines
On Earth Day 2021, Southwest Airlines announced it would continue to support the U.S. Department of Energy’s National Renewable Energy Laboratory (NREL). NREL works to develop cost-effective low-carbon aviation fuels that are generated from waste.
The airline SAF will play a vital role in getting the atmosphere carbon neutral and will be able to achieve carbon neutrality by 2050. On this, NREL estimates that wet waste typically produces enough energy to provide about 20% of jet fuel consumption.
How Will the Industry Embrace Greener Air Travel Once It Returns to the Sky?
There is a buzz that travelers are now becoming more conscious of the environment. Inspired by Greta Thunberg, a Swedish climate change activist after the pandemic, a growing wave of eco-conscious travelers are choosing to fly with more environmentally friendly airlines. They are also opting for other means of transportation.
As the aviation industry accounts for 2.5 percent of global carbon emissions, travelers now want to be associated with greater environmental awareness. They are taking some essential steps such as:
Asking whether a flight is necessary for travel
Booking a flight that travels nonstop
Keeping a check on airlines that promote carbon reduction goals
On the other hand, airline companies today are opting to monitor themselves. They are doing it within the parameters of emissions, manufacturing, and embracing technological aspects.
Frequently Asked Questions
How can air travel become more environmentally friendly?
You can follow some travel tips such as:
Opt for a direct destination flight
Find alternatives to travel other than flight (if not necessary)
Carry lesser or lighter luggage
Try to produce lesser waste
Choose a sustainable flight
How are airline firms reducing emissions from their flights?
Airline firms are continuously working towards reducing emissions in several ways. They are:
By retiring old aircraft
By updating air traffic routes to reduce fuel consumption
By investing in newer technologies in the manufacturing process and other fields
By participating in electricity generation and other sources of fuel generation
Which are the most eco-friendly airlines?
The most eco-friendly airlines are:
Air France
United Airlines
JetBlue
Delta Airlines
Virgin Airlines
Alaska Airlines
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Air Transport
Article | December 27, 2021
Although airlines only contribute to 2% of global emissions today, research indicates that this number could rise if air travel continues to grow. As such, airlines need to adapt and find new ways to become more sustainable. Successful implementation of eco-conscious strategies will see carriers achieve higher profits and maintain the trust of customers.
SimpliFlying has a long history of helping airlines craft the future of travel and we believe that addressing climate change is essential to rebuilding trust in the aviation industry.
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