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2019 Paris Air Show: New technologies give us a glimpse into the future of Flying



The rivalry between Airbus and Boeing may have attracted the greatest attention in 2019 at Paris Airways this week, but it was a new technology that dominated behind the scenes.

Aviation currently accounts for about 2.5% of global carbon emissions and the industry has promised to halve its footprint from 2005 to 2050 through a compensation program. Therefore, engineering firms seek to present a number of environmental inventions such as hybrid engines, urban mobility cars and autonomous flight systems at the annual event, which is the largest aerospace industry. essentially forward-looking, which helps shape. That is why innovation is one of the main themes of this 53rd edition, "said organizers in Paris.

Not only environmental considerations lead the study: UBS estimates sales of $ 1

78 billion of hybrid engines. By 2040, while the eVTOL will be $ 285 billion by 2030 [19659002] For these reasons, major players such as Airbus, Boeing, Bell and Embraer are uniting with technology companies such as Intel, Amazon, and Siemens to explore new capabilities, with much of the focus being on hybrid motors that provide electric power over time take-off and climb. If engineers deal with the hybrid drive, then airlines can expect a 30% fuel economy, making air travel cheaper and more environmentally friendly.

"We need to make aviation more sustainable and more sustainable," said Rolls-Royce. Technical Director Paul Stein told reporters in Paris, where the British engineering giant announced the capture of Siemens' electric aviation division.

"The consumer will probably require acceleration in this space," said Celin Fornoro, head of the UBS industry survey. "Began to be present in the minds of all".

Elias Alice, an electric plane

Alice, designed as the world's first fully electric jet made by the Israelis, was designed to fly up to 650 miles at the a cruising speed of 240 knots (276 mph) while producing zero emissions, which can make it the world's most environmentally friendly bunker, Eviation Aircraft also claims to have 70% less operating costs than conventional jets, thanks to a drive system Emma, ​​which relies on three electric motor and a battery of 3500 kg.

  Evis Alice, exhibited at the Paris Exhibition.

Alicia Alice, on air show in Paris.

(photo by Jean-Marie Liot for a jet airplane)

"This plane is probably not a future. He is there, ready and waiting, "Eibar Chief Executive Officer Omer Bar-Johan told reporters in Paris before explaining that the plane will be tested in Arizona later this year. If everything goes well, Alice will be presented for certification by the Federal Aviation Administration in 2020 and production will begin in the US by 2021. Deliveries of the $ 4 million green airplane are scheduled to begin in 2022 to buy 92 models. United Technology Project 804, hybrid-electric additive

The automotive industry has made electrical and hybrid-electric transport a reality on the ground. Now, United Technologies wants to take it to the sky through "Project 804", which adds new battery technology and a 2-megawatt hybrid-electric system to propel an existing aircraft.

  Graphic representation of the Hybrid Propulsion Project 804 system. (Photo c

Graphic representation of the Project 804 Hybrid Propulsion System (Photo c

ourtesy of United Technologies)

"We generally take up a propulsion turboprop and do so that during takeoff and climb around half of the power is supplied electrically and about half of the power is maintained by the engine, said United Technologies chief technology officer Paul Eremenko, quoted by CNBC in Paris for a typical one-hour flight of 30% and significantly lower carbon dioxide emissions. strives to demonstrate only Aviation Airbus describes its Skunkworks Vahana project as an "electric passenger airplane with vertical take-off and landing (VTOL), but for everyone else it will always be known as a" flying taxi "

Airbus Vahana at the Paris Air Show

Airbus

The 8-engine Vahana first US flight in January 2018 and in May 2019 proved that the tandem wing can move from vertical takeoff forward flight. With a calculated 31 mile range and a travel speed of 100 knots (115 km / h), Airbus estimates that Wahhan is up to four times faster than a car trip. Being wholly electric, it is also much more environmentally friendly.

Vahana may not like nerve fliers: it's a single-person and wholly independent pilot, so there's no pilot to hold a joystick or stewardess to deliver food or alcohol. Instead, it relies on a series of highly sophisticated detection and avoidance systems to bypass all birds, unmanned airplanes or other hazards that cross its path. You should not miss a dream: Airbus, which is also developing a second electric plane called CityAirbus, does not plan to launch Vahana in production; Erbus uses only an experimental vehicle to develop its technology.

The Colorado-based Superior Boom (Boom) uses Paris to showcase the milestones in engineering The creation of the two-seater supersonic XB-1 supersonic airplane hopefully, will lay the foundations for the creation of a supersonic passenger airplane called Overture. Thanks to the use of composite materials and the new engine technology, Boom believes Overture will be the fastest, cleanest and cheapest ultrasonic passenger jet in history – although that does not mean it will be eco-friendly. the generated image of the supersonic "Overtune" boom in flight. (With courtesy of “/>

the computer generated image of the supersonic "Overtune" boom during flight

Boom Supersonic

"Today we have advanced technology to deliver faster air transport and in the past few years our teams are working tirelessly to build the first civilian supersonic plane from Concorde, "Boek, who has a strategic partnership with Japan Airlines (JAL), said Blake Sholl, Chief Executive Officer of Boom to reporters in Paris

aims to deploy XB-1 over the years March 2019, the supersonic flight planned for 2020. According to the FAA, it is one of the four commercial companies that want to certify US supersonic passenger airplanes, and the agency is working to "allow civilian supersonic returns while ensuring that environmental impacts are understood and properly addressed, "FAA Executive Administrator Dan Euel said in Paris. on Monday.

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