Flight Buzz
electric aviation takes off in Europe and could revolutionize commercial flights sooner than you think
The aviation industry is going greener! We are familiar with innovations coming from the automotive industry like electric vehicles, and aviation is also trying to develop technology capable of functioning without fossil fuels that increase the climate change situation. In Sweden, electric aviation is closer to being a reality because this is the place where the first models of electric engines for aircrafts are being developed, in commercial flights for the moment.
There’s also other technologies being developed, like the biofuels made from microalgae and the use of hydrogen, to reduce emissions. Of course this project has challenges, but it’s the beginning of a new era for the aviation industry. So, let’s see what’s coming up for commercial flights!
Electric engines in the aviation industry
In the last years, we have witnessed an energy transition in the automotive industry putting their faith in electric vehicles. It’s true most of the cars we see on the road use gasoline or diesel, but electric models are being manufactured by many companies and others are thinking about stopping to manufacture combustion engine cars in the next couple of decades.
But, what’s happening in the aviation industry? Implementing electric engines in aircrafts is very different and more complex than cars. The reason is because the batteries needed to move an aircraft are too heavy using current technology, so for big planes, like commercial flights, it wouldn’t be possible to even lift off.
Electric aircrafts already exist
Currently, the limited number of electric aircrafts are prototypes or small planes – two seater planes. However, there are plans to keep developing more projects like these in the aviation industry. Let’s take the example of Sweden where researchers are working on manufacturing the first electric plane with a capacity of 30 passengers, which is expected to be ready to function by 2030. It seems very far, but the truth is it’s a huge step in the aviation industry and the introduction of sustainable technology.
Swedish projects
As we mentioned, Sweden is one of the countries starting to develop electric planes. Researchers are working on different projects related to this issue and one of the key places for them is the Säve airport in Gothenburg, where it is being prepared to receive hybrid electric planes – combining electric engines and other types of energy.
The Swedish company Heart Aerospace is developing an electric engine plane with current technology capable of flying up to 32 km. Although this data is very limited for commercial flights, the company is working on increasing the distance in the next few years.
What’s more, Gotland (Sweden) is also introducing itself into these technological advances for the aviation industry, because this place allows flying tests with electric planes. This is so positive for researchers, entrepreneurs and technology companies putting their faith in this transformation.
Challenges
According to Christoffer Lewandowski, from Heart Aerospace, one of the main challenges in this process is making necessary regulations and adapting airports’ infrastructure. Now, planes will need installations to be charged once they land and this is not very common to see in airports. In addition, there must be new certification processes for these types of aircrafts which takes a lot of time.
Other alternatives
Electricity is the most promising way to produce energy used by companies and their transports, but there are other options that could reduce emissions of aviation like:
- Hydrogen: there are some projects which have already used hydrogen as the source of clean energy for planes.
- Biofuels: these are made from organic materials. One of the most important projects using this is in Germany, where researchers are working on a fuel made from microalgae capable of reducing aviation emissions up to 90%.
At first, we might see these electric planes as a very strange option, but it will end up being normal as it happened with electric cars. Everything that contributes in a positive way to the environment is well received, don’t you think so?
Flight Buzz
India’s Aviation Sector Poised for Global Growth, Says Jefferies Report
Friday, July 18, 2025
India’s airline industry is at an inflection point, underlined in a recent report by Jefferies. Although it is confronted with short-term problems such as security fears, supply-side constraints and infrastructure deficiencies, the aviation industry in the country is poised to grow at an impressive pace. India’s success as become an aviation powerhouse would be underpinned by the country’s low air travel penetration, sharp rise in middle class population and large investments in aviation infrastructure, Jefferies said.
As of now, India remains the third biggest aviation market (in terms of passengers), behind only the US and China. Bu India’s share of global air traffic is only 4%, an inconsistency that is all the more profound given that the country’s population is nearly 20% of the global population. Such a disconnect provides a vast potential for growth, even as forecasted numbers by the International Air Transport Association (IATA) and Airbus indicate India’s air traffic could triple over the next 20 years. The expected spike in demand will be boosted by the new air routes, expansion of domestic carriers’ fleets and ongoing airport improvement initiatives.
India’s Aviation Market: A Comparative Analysis with China
India continues to be nascent in realizing its air potential as against China, which operates 250 airports and services 700 million passengers a year. India has 150 airports that handle an estimated 200 million passengers a year. The woefully small size of the aviation industry in the country, and the absence of high speed rail competition (unlike China) reveal that there is plenty of room for expansion in the sector. To exploit this potential, India must emphasize the creation of strong infrastructure, particularly in those regional markets which are less developed3 for air transportation.
Over the next few years, India’s aviation market is set to grow by leaps and bounds, on the back of new air routes and continued rise of domestic carriers such as IndiGo. Government led redevelopments and new build airport infrastructure projects, under a public-private partnership (PPP) model, such as those undertaken by GMR Airports will be key to unlocking this growth and the leading the surge in passenger numbers.
IndiGo’s Leadership and International Expansion
The largest airline in the country, IndiGo, is set to be at the centre of the country’s aviation expansion. As Jefferies points out, IndiGo has already established itself as a major player in the domestic market, and its international presence will be a significant factor in the development of India’s aviation market in the years ahead. IndiGo has already increased its international footprint to 30% of its total operations and by 2030, this is likely to grow to 40%. This change underlines a strengthening commitment to international routes, also identified as a revenue engine, enabling the airline to continue to diversify its revenue base, and expand its global footprint.
The airlines competitive fares, well placed domestic route network and the ability to expand global helped there success. IndiGo management has already chalked out further fleet expansion plan to cater to the growing demand for air travel, in both India and overseas. The carrier’s relentless emphasis of its productivity gains and expansion in foreign markets will lead to a solid position in the airline industry.
GMR Airports: A Strategic Player in India’s Aviation Growth
ndia’s aviation boom is also attracting interest from GMR Airports, one of the country’s leading private airport operators. The company runs crucial airports like the Indira Gandhi International Airport in New Delhi and the Rajiv Gandhi International Airport in Hyderabad, and would benefit materially from both domestic and international travel. Diversified revenue streams for Giant Mall Rats such as retail, cargo and hospitality keep it on firm footing in spite of the cyclicality in the aviation industry.
Furthermore, with the ongoing regulatory changes and the government focus on the country’s aviation infrastructure (the government wants India to have 100 new airports over the next 10-15 years), GMR Airports also benefits. These will ramp up the airline’s capacity to cater to the growing demand for air travel, while also further focusing on growing India’s aviation sector.
Short-Term Challenges for India’s Aviation Industry
As promising as the industry may appear, Jefferies recognises several short-term headwinds which may get in the way of progress. The aviation industry has been struggling with supply chain bottlenecks, with aircraft deliveries held up. Aviation fuel and taxes remain a an issue for Indian carriers as the price of ATF (aviation turbien fuel), which is used for domestic travel, is very high due to taxes, he added. Looking further ahead, the country’s maintenance, repair and overhaul (MRO) facilities are poorly under developped and are liable to hinder airlines as their fleets grow.
There have also been fears over air safety raised in recent times. Still, Jefferies thinks these challenges will prove short-term in nature and will remain worthwhile given the larger growth near-term outlook. Yet, despite these uphill battles, Jefferies is optimistic that India’s aviation sector is poised for consumption and in two decades could become the world’s third-largest aviation market.
Conclusion: India’s Aviation Future Looks Promising
India aviation industry is on the the cusp of the great change and has an all round growth opportunities both in terms of domestic and international air travel. As India has already emerged as the third-largest aviation market globally, the country is in a good position to convert its untapped potential into profitable market. In this regard, the biggest beneficiaries are likely to be IndiGo and GMR Airports who will be pivotal in driving the future of aviation infrastructure development in India.
Though there are immediate impediments that the sector has to confront, fundamental growth drivers of aviation an expanding middle class, growing air travel penetration and substantial infrastructure investments are intact. The confluence of these factors implies that India’s aviation sector will take off in the global arena, and there are huge opportunities for local and global players.
(Sources: Jefferies Report on India’s Aviation Industry, International Air Transport Association (IATA) Government of India Ministry of Civil Aviation)
Tags: aviation infrastructure India, Bengaluru, chennai, GMR Airports, GMR Airports India, IATA air traffic India, India, India air traffic growth, India air travel forecast, India Aviation, India aviation growth, Indian airline industry, Indian airports, Indian aviation market, Indian aviation sector, indigo, IndiGo airline expansion, Jefferies report India aviation, mumbai, New Delhi
Flight Buzz
Aviation sector calls for stronger SAF policy support
Airport General Manager
Hartsfield-Jackson Atlanta International Airport
Balram Bheodari leads Hartsfield-Jackson Atlanta International Airport as North America’s most efficient airport, due to his vast knowledge of and astute attention to efficiency in aviation, which has allowed the airport to thrive in the most difficult of markets. Bheodari combines operational expertise, integrity, and selflessness to provide a quality of leadership throughout Atlanta Airport. He oversees all facets of airport governance, including operations and a multi-billion-dollar capital improvement programme, ATLNext, designed to pave the way for Atlanta’s growth over the next 20 years. During COVID-19, Bheodari developed a comprehensive resumption of operations playbook that served to support ATL’s recovery efforts. With guidance from the Federal Aviation Administration and Centers for Disease Control and Prevention (CDC) amid evolving health and safety guidelines, Bheodari steadfastly encouraged collaboration among stakeholders, team-building among aviation employees, and adaptability in uncertain times. Throughout the pandemic, he participated in daily calls with Airports Council International and other large-hub airports to share best practices as well as information from Washington, D.C. federal offices and the CDC.
He aimed to restore customer confidence and ensure the airport was a healthy facility using COVID-19 safe protocols. Since, the airport achieved Airport of the Year by the Airport Minority Advisory Council (AMAC).
During the height of the pandemic, Bheodari was the most ardent supporter of our mission-critical employees. Having worked his way up through the ranks, he fully appreciates the oftentimes thankless jobs these employees perform that keep the Airport safe and running optimally at all times. Morale never flagged because Bheodari made sure those employees felt valued through hazard pay, special meals, social media posts, intranet spotlight features, and other incentives.
His actions and his directives all reflect his commitment to the three key focus areas of our organisation’s strategic plan: people, purpose and performance.
Flight Buzz
ZeroAvia scores 45 fresh patents for hydrogen aviation engines
Aviation startup ZeroAvia says it’s been granted a “raft” of 45 new patents key to the development of practical large hydrogen aviation engines – and the company says it has 200 more H-related patents in the pipeline!
The news comes just weeks after ZeroAvia and Scottish regional airline Loganair announced a new, hydrogen-electric “turboprop” replacement motor capable of up to 5MW of shaft horsepower (~6,700 hp). United States Patent and Trademark Office (USPTO) no. 12,341,225 covers an integrated hydrogen-electric engine design land is key to the development of a modular multi-MW hydrogen-electric engine for the ATR 42 and 72 model aircraft — which Loganair owns more than twenty of.
ATR isn’t the only potential customer ZerAvia is eyeballing, either. Despite hydrogen losing ground on utility-scale projects and more companies realizing that it’s “impossible” for hydrogen to compete as a transportation fuel, the fuel still seems to have some practical application in the aviation space. Both Airbus and Boeing have advanced plans and IP for hydrogen-ready airframes in recent weeks, as well, making the IP for large hydrogen-powered aviation engines that much more valuable.
“Recent patents filed and granted around hydrogen aviation give a window into an accelerating field of innovation,” explains Val Miftakhov, Founder and CEO, ZeroAvia. “As we see the large airframe manufacturers beginning to compete on technologies for hydrogen aircraft, there is a big opportunity for companies pioneering hydrogen propulsion systems. These are the inventions that will deliver truly clean, more affordable and highly efficient commercial air travel.”
What it’s all about
Like many tech-based startups, securing IP has been an integral part of ZeroAvia’s strategy, with the value of its patents being, essentially, the value of the company. Just as – if not more important to airlines like Loganair, American, and EcoJet, however, are the potential cost-savings of hydrogen compared to conventional aviation fuels like kerosene.
Importantly, these novel engines promise cost reductions for airlines. The substantially lower maintenance needs of hydrogen-electric engines will mean a decrease in maintenance and downtime for an airline’s fleet, with hydrogen fuel also projected to be significantly more cost effective than kerosene over time.
ZEROAVIA
You can read more about the new ZA600 and ZA2000 hydrogen-electric av motors here, and let us know what you think of hydrogen’s chances against traditional, kerosense-based aviation fuels in the comments.
SOURCE | IMAGES: ZeroAvia.
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