European aerospace startup Destinus unveiled the prototype hydrogen-powered plane Destinus 3 at the Paris Air Show from June 19-25..
Estinus aims to produce a hydrogen-powered aircraft capable of transporting passengers between Frankfurt and Shanghai in less than 3 hours, a saving of 8 hours compared to traditional aircraft, Interesting engineering On June 20, it was reported. The most interesting thing in Destinus’ plan is to use hydrogen as fuel, thus removing doubts about emissions during transport.
Destinus 3 prototype aircraft.
ƝDestinus 3 aircraft prototype (Photo: Ɗestinus).
Hydrogen was chosen as the fuel because its energy value is three times that of the kerosene commonly used in aircraft today. In addition, this fuel also has good cooling capacity, which is ideal for combined cycle engines. This type of engine includes a turbojet that can deliver subsonic and supersonic speeds. Additionally, Destinus has also designed a rear burner with the ability to provide more thrust when needed.
Destinus plans to launch the first all-hydrogen commercial airliner between 2030 and 2032. The fate of St.this aircraft model is designed to carry 25 passengers and has a speed of Mach 5 (5 times the speed of sound), faster than the legendary Concorde supersonic aircraft.
About a decade later, Destinus plans to release Destiny-L, a larger version that can carry up to 400 passengers. This model should travel at Mach 6, running on cold hydrogen.
So far, Destinus has successfully tested flight with the first Destinus 1 prototype, a 4m long aircraft, also known as Jungfrau. Last October, the company tested the nearly 10-meter-long Eiger aircraft at subsonic speeds. Last month, Destinus successfully tested the afterburner technology with hydrogen, which is also equipped to Destiny 3.
In addition to hydrogen fuel, Destinus will also introduce a new autopilot system with the Estinus 3. Flights using liquid hydrogen as fuel are expected to begin early next year. In the first phase, Destinus will attempt to achieve subsonic flight and will aim for supersonic flight in the second half of 2024.
Article source: VnExpress
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European aerospace startup Destinus unveiled the Destinus 3 hydrogen aircraft prototype at the Paris Air Show from June 19 to 25…
