EP1: how to reduce airplane noise pollution ? 🇬🇧 | Safran скачать в хорошем качестве

EP1: how to reduce airplane noise pollution ? 🇬🇧 | Safran

In your opinion, what is the noisiest: a crying baby or a LEAP engine? Find out the answer in the 1st episode of our “SimplyFly” web series. Discover how we develop sound-absorbing materials and quieter systems to fight airplane noise pollution. In order to reduce noises, it is necessary to improve the airplane's aerodynamic profile and develop quieter engines. Already, the airplanes' acoustic footprint on the ground has been reduced by 75% overall in the past four decades. At Safran, we are going even further: the last generation LEAP engine is 12 decibels quieter than its predecessor, the CFM56 engine. Working on optimized shape of rotors, sound-absorbing materials and the next Open Rotor architecture, Safran is fully dedicated to help the industry achieve its objective about noise reduction. To find more episodes like this one 👇    • SimplyFly: find our episodes 1-20 | Safran   To learn more about our Open Rotor concept engine 👇    • EP5: Open Rotor: un prototype de moteur du...   🔵 Welcome on Safran’s official YouTube channel! 🔵 Discover Safran, a world-class supplier of aeronautical systems and equipment. Explore the origins of our group and find out about the latest news and innovations. You are passionate about aviation and the science of aeronautics? Then this channel is for you: learn how powerful turbofan engines work, watch how we manufacture landing gears that can support up to 500 tons, or experience the breathtaking aerial displays performed by civil and military airplanes. Don’t miss out our latest publications and subscribe to our YouTube channel ⤵️. 👉 https://www.youtube.com/user/GroupeSa... Safran is an international high-technology group, operating in the aviation (propulsion, equipment and interiors), defense and space markets. Our core purpose is to contribute to a safer, more sustainable world, where air transport is more environmentally friendly, comfortable and accessible. With our skilled workforce operating on all continents, we are fully dedicated to create and develop tomorrow’s most innovative technological and industrial solutions.