Hm seems still quite a bit noisier than airbus 350 (why isn't it mentioned even once in the article?)
Be careful about trying to judge the relative loudness of the two planes based on YouTube videos since the sound levels in the video will depend on the type (omnidirectional vs cardioid), frequency response of the mics, and location of the mics (distance from the plane, position relative to noise emitting components, etc) as well as how the video is mixed and other factors.
Be careful about trying to judge the relative loudness of the two planes based on YouTube videos since the sound levels in the video will depend on the type (omnidirectional vs cardioid), frequency response of the mics, and location of the mics (distance from the plane, position relative to noise emitting components, etc) as well as how the video is mixed and other factors.