When did the wright brother build their first glider?

they flew at Kitty Hawk because there were constant winds coming off of the Atlantic, soft landing grounds, and it was also fairly desserted. This dessertedness was needed because if the paparazzi was there to record a failure (if that was the case) then they would be ruined even if they succeeded later on because the media would, as always, exaggerate. They needed a fair chance under no pressure and for the opportunity to fix mistakes. Not to mention the danger if onlookers were present during a malfunction, they wouldn't want that accident on the shoulders. hope this helped! i got this info in an article on my ACT test a couple weeks ago so it should be valid info! :)