SCEINCE

Embraer’s sustainable aircraft concepts could reach the skies by the 2030s


Brazilian aerospace company Embraer announced a new line of green planes this week to reduce carbon emissions and help the aviation industry meet its climate goals. report from CNET explains.

The company unveiled the new line amid the COP26 climate conference in Glasgow, Scotland this week, which looked at what governments can do to prevent the worst effects of climate change.

The new airline, called the Energia family, includes four concept aircraft, including an electric aircraft, two hydrogen aircraft and a hybrid passenger aircraft.

Energia Hybrid will be nine-seater with a hybrid-electric drive system, which will allow it to reduce emissions by up to 90 percent, Embraer is said on your site. Energia Electric with zero emissions has two oppositely rotating propellers and carries nine passengers using all-electric propulsion. Meanwhile, the Energia H2 fuel cell carries 19 passengers with zero-emission hydrogen fuel cell technology, while the Energia H2 gas turbine can be powered directly by burning hydrogen or biofuel. The latter is the largest in the batch, as it can carry between 35 and 50 passengers.

Embraer promises to halve its emissions by 2030

As Embraer points out on its website, “the future of aviation should have less impact, [meaning] lower emissions, lower noise levels and lower fuel consumption. “The Brazilian company also said it would reduce its own carbon emissions by 50 percent from 2030 onwards to help the aviation industry as a whole reduce its impact on the environment.

The Embraer concept image for Energia Electric. Source: Embraer

Following the recent IPCC alarm climate change report, published in August, volhe The International Air Transport Association (IATA), announced a commitment to reach net zero carbon emissions by 2050. Large aviation companies such as Boeing and Airbus have also signed the agreement. Just last month, Alaska Airlines announced this this is a partnership with ZeroAvia, a zero-emission aviation company, to develop a hydrogen-electric propulsion system for a 76-seater passenger aircraft.

Embraer says its four new concepts will come into operation at some point in the 2030s if all goes according to plan with the upcoming flight tests. However, the technologies behind the company’s ambitious new line are still in the concept stage throughout the aviation industry. NASA, for example, recently unveiled an update for its own all-electric Maxwell X-57stating that the plane will make its first flight next year and that it can currently fly for only 40 minutes at a time.





Source link

Related Articles

Leave a Reply

Your email address will not be published. Required fields are marked *

Back to top button