Glenn Hammond Curtiss built an experimental airplane, the "June Bug", that responded so well to testing that he decided to enter it into a competition for the Scientific American trophy. Curtiss won the first leg in the 1908 competition, which involved flying in a straight line for a distance of one kilometer. On July 4, Curtiss piloted the "June Bug" across Pleasant Valley for a distance of 5,090 feet. It was the first officially-recognized, pre-announced and publicly-observed flight in America. It won Curtiss the first leg of the trophy and established him as America's foremost aviation pioneer.
This object is on display in Early Flight at the National Air and Space Museum in Washington, DC.