On December 17, 1903, at Kitty Hawk, North Carolina, U.S.A., the Wright brothers managed to launch a motor - driven prototype that flew for 12 seconds ​ — short as far as flights go now, but long enough to change the world forever!
सरतेशेवटी, सातत्याच्या प्रयत्नांचे फळ त्यांच्या पदरी पडले.