Defense and Space
Article | June 8, 2022
Each year airlines begin new sustainability initiatives, experiment with biofuels, and offset their carbon emissions on selected flights; yet, sustainability should not only be a topic of discussion when an aircraft is in the air but also when it’s on the ground.
In just one year, a Boeing 777, 787, Airbus A330, and A350, burn an extra 265,000 litres of fuel due to the 1% increase in drag. As a result, a full year’s operations of such an aircraft costs US$77,600 more than during the previous year. A dirty aircraft exterior is full of microscopic patches of dust and mud that impact the airliner’s operational efficiency by creating turbulent airflow across the whole fuselage. While the problem of additional drag is not new, there are no solutions to combat it other than performing regular cleaning of the aircraft’s exterior.
Reducing drag – through cleaning – on aircraft fuselage, wings, engine cowlings, and stabilizer brings another challenge; how to remain sustainable while performing the exterior cleaning process? A popular, yet wasteful pressurized water cleaning technique requires more than 11,300 litres of water to clean one Airbus A380 aircraft and more than 9,500 litres to clean a Boeing 777. Traditionally, aircraft are cleaned four to five times per year, and with more than 48 thousand airframes in the world, the amount of water used each year is immense. As a result, the positives of clean fuselages are outweighed by the negatives of wasteful usage of expensive and environmentally important resources.
This raises a question: whether it is possible to be eco-friendly in the aviation industry when one solution brings even more challenges than benefits? While the answer may look complicated, the definite answer is yes. The use of robots in household applications has proven that robotification is an inevitable and much-needed process to achieve even more efficient operational performance.
One of the solutions to address the inefficient and time-consuming process of washing an aircraft fuselage is to employ an aircraft exterior cleaning robot. The market offerings like Nordic Dino, have been perfected and adapted to work with a wide range of aircraft fuselage types. Such robots are designed to minimize the use of water and detergent on every wash; saving more than 30% more water when compared to traditional washing methods. At the same time, built with sustainability in mind, the robots can be equipped with electric motors, further minimizing the environmental impact.
“Sustainability and eco-friendliness should not be viewed as challenges or impossible achievements in the aviation industry. By utilizing the right equipment, finding alternatives to polluting methods, and increasing efficiency at every step possible, companies could come one step closer to operational efficiency as well as sustainability targets. Our offering, Nordic Dino can reduce the use of water and detergent and can be powered by electricity, reducing carbon and nitrogen dioxide emissions. By the robotification of the cleaning process we present a solution to MROs and dedicated aircraft cleaning companies to become green.” – commented Jan Brunstedt, CEO of Aviator Robotics AB.
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Business Aviation
Article | January 7, 2022
The UK government has announced that from 11th February, fully vaccinated passengers arriving into the country will no longer have to take COVID-19 tests on arrival. The news follows the removal of pre-departure testing for fully vaccinated UK-bound passengers this month.
The relaxation of testing measures is something the aviation industry has been actively campaigning for, as it removes barriers to travel. Just today, IATA distributed a press release advocating for similar moves to be made by further governments. It cited a study focused on the UK carried out by Oxera and Edge Health which found that because Omicron is now highly prevalent in the UK, “if all travel testing requirements were removed there would be no impact on Omicron case numbers or hospitalizations.”
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Air Transport
Article | July 15, 2022
The pandemic has caused a deeper level of disruption, which brought the aviation industry to a standstill for months. After facing long months of hardship, what vision and steps will be for airline recovery? This is a significant concern. This would now require complete planning over some crucial areas that form the pillars of the aviation industry.
It is especially airline businesses that require a novel set of advancements to build operational confidence. As the industry is rebooting, technology is benefiting. Be it robotics, IoT, biometrics, seamless integration, automation, and more will aid businesses and their processes.
Therefore, the industry’s next vision is being set according to the evolving changes in the airline industry due to covid-19. It will establish resilience and flexibility for businesses to adapt to changing conditions while improving efficiency.
Here are the key considerations that will be seen as airline recovery curbing airline challenges to plan new avenues beyond 2021.
Collaboration
Collaboration in the aviation business landscape has been the most important consideration after the pandemic affected the industry. Keeping the vision of collaborating with stakeholders and the commercial airline industry to focus on business and customer confidence will restart operations safely.
Collaboration in the future will have a better grasp and be more efficient because of better coordination of data sources being introduced currently. Collaboration becomes even more crucial in the coming years, where you will need updated and accurate information about your business operations. This vision will enhance chances of the following aspects as well:
Customized Experience
Leading to the modifications happening in the industry, you will be able to offer customized services to customers. Advanced integration functionalities will allow forming a contactless and personalized experience to curb the challenges prevailing. Providing transparent and reliable information to customers is one of the critical aspects of airline recovery and rebooting happening now. This is why a customized experience will aid airline businesses more safely in the coming years.
Personalization
Today, airlines, governments, and stakeholders are developing best practices for the immediate future of business with a greater focus on personalization throughout the service journey. It will help attract potential customers and end the general approach, which the industry was practicing before the pandemic.
Monitoring
To design a post-pandemic business model, you can look at the types of technological solutions and processes that have already been started and would emerge beyond 2021.
It has been envisioned that airline industry analysis, coupled with monitoring, would allow businesses to manage resources more efficiently. In this way, deployment of the technology stack will be more accessible according to the need. This will strive to reduce crowds at airports and, therefore, effective management with the help of predicted monitoring will be in action.
Digital Solutions
The new normal in the aviation industry, using technology, would continue to ensure physical contact is diminished or might be eliminated in the future. Mandatory digital checks, implementation of digital platforms, contactless services, and information collected through mobile devices are some elements of the new business models. The industry's vision in the coming years is to demonstrate how it can use digital technology for transformation at scale.
Advanced Processing System
The next, the aviation industry foresees, is utilizing technology for automation, security, identity management, and robotics. Using these, you can develop attractive yet safe experiences for staff as well as customers. The advancing data processing system and management offer a seamless module for companies to handle risks, controls, handling, and tracking. The inclusion of the advanced system at the airport, airline companies will make the process function efficiently. And because of optimized coordination through automated touchpoints, chances of an increase in revenue will be higher and faster than before.
Remote Processing
The continuous advancement of airline activities will significantly support capacity limitations in the coming years. Because of this, you will have safer processing of data and information without any threats or breaches.
The pandemic has put greater focus on the need for such a flexible approach with resilience. Also, it brings urgency to the availability of technology to use while going remote so that you can provide flexibility to your employees to work frictionless.
The industry's vision in its plan is to unlock the full benefits of technology to access and initiate global coordination remotely.
A Changed Way to do Business Today—Sustainability
Companies operating in the airline business are still understanding to survive in the times of COVID-19. Being fast and evolving is the only way they realized to fight against the current situation.
The new normal is bringing changes in the airline industry post covid. This will help the industry to get back its wings to forecast and set up its next vision in the future.
Therefore, industry stakeholders need to quickly put immediate business restart efforts to focus on sustainable implementations. This will make the future actions of the aviation industry monitor and evaluate effectively well in response to the ongoing pandemic. Also, it would help them be ready to face even harsh circumstances if anytime it approaches.
Frequently Asked Questions
What are the risks to the aviation industry during COVID-19?
The level of risk is on the rise in the COVID-19 situation at present in the aviation industry. It may affect the operation, new business models, management, monitoring, and evaluation more as remote work culture is hyped.
What are the main sectors of the airline industry that need improvement?
There are limited sectors in aviation. However, the main ones that need improvement are commercial aviation and business aviation.
What are the crucial areas of operation in the aviation industry?
Flight operations are crucial, including operation control, connectivity, network, data handling, integration, maintenance planning, and software.
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Design and Engineering
Article | December 28, 2021
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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