For many travelers, the various sounds a plane makes during takeoff can be a source of anxiety, but there is no need for worry. Understanding what these different sounds mean may help calm any nerves on your next flight. Self-proclaimed "aviation nerd" Riyadh Khalaf highlighted some of these "scary" plane noises in a viral video posted on his TikTok channel @riyadhkhalaf. It has received more than 3.9 million views since it was first shared on March 18. San Francisco-based airline pilot Kyle...