NASA and aviation industry Lockheed Martin have unveiled the X-59, a new silent supersonic aircraft that aims to revolutionize military and civilian flight.
The result is the result of work presented in 2018, when the statuary firm granted an investment of 248 million dollars to Lockheed for the progression of its ambitious project. The X-59 is still in the experimental phase, and before the maiden flight, scheduled for this year, it will have to be tested in embedded systems, engines and piloting.
La Nasa promette che il velivolo sarà in grado di raggiungere velocità intorno ai 1500 chilometri orari senza generare il boom sonico derivato dalla differenza di pressione con l’atmosfera. Se riuscisse a centrare questo obiettivo, l’X-59 supererebbe la velocità del suono eliminando i rumori che possono risultare dannosi per le persone, le infrastrutture e la fauna selvatica.
“It’s conceivable that it will have supersonic effects on the ground, allowing us to open up new advertising markets for investors and potential investors around the world,” said Bob Pearce, associate administrator for NASA’s Aeronautics Directorate.
To upload this work, a basic rule is recovered through the design and weight of the X-59. The new motorcycle measures 30. 38 meters long and 4. 26 meters wide, has an opening of 9. 02 meters and weighs approximately 6799 grams. With his strength and his alungato, in the flight of the plane, a rumor arose about the operation of a car door, Lockheed Martin reported.
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The X-59 is part of NASA’s initiative. The program will run until 2027 and will be finalized to demonstrate the benefits of supersonic flight by harnessing acoustic impact. Now, once the safety test is concluded, the space company will fly its aircraft to a higher quota of various cities, to the rumor produced and analyze the response of the public.
I dati ottenuti saranno quindi presentati agli enti che regolamentano l’aviazione statunitense, nella speranza che le autorità aboliscano il divieto dei voli commerciali supersonici sopra le aree popolate, che in passato ha limitato l’espansione del Concorde. L’aereo di British Airways e Air France, popolare all’inizio del millennio ma ormai fuori servizio, era infatti autorizzato a raggiungere velocità supersoniche solo sopra l’Oceano Atlantico ma non sulla terraferma negli Stati Uniti, perché via dei disagi causati dal boom sonico alla popolazione.
Opposition to supersonic jets also has environmental underpinnings. Early last year, the Environmental Group of Public Officials for Environmental Responsibility (Peer) went online to argue that air travel beyond the barriers of its perspective would make it highly unlikely that the aviation industry would reach carbon neutrality. In a letter sent to NASA, leader Bill Nelson conducted a rigorous, independent, and public investigation into the weather effect of X-59.
Second, aviation is responsible for 2-3% of global carbon nesting emissions and emissions from shipping are not a simple way to decarbonize. According to Inside Climate News, supersonic jets use 7-9 more hours of fuel to overcome the threat of traditional jets. aircraft.
However, air travel has declined especially during the pandemic, if fuel consumption and emissions are avoided in the domain of the Raddoppieran sky until 2050. Si la preiezione si dovesse avverare, the customer aviation industry will shrink once and for all. Meanwhile, the vast amount of CO2 is entering the carbon budget and humanity wishes to be mitigated to restrict global exposure to 1. 5°C. Even though the U. S. government, the European Union, and other countries need to require 0 emissions in aviation, the environmental organization of shipping and if the environment assesses the overall threat and stability of the Paris Agreement before 2019, it will be mandatory to eliminate 50% of the revenue stream from live paintings before the pandemic.
This article appears to have originated from Wired en Español.
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