Who is the pilot that broke the speed of sound in 1947 that was interviewed for the book by Tom Wolfe?
Chuck Yeager Charles Elwood "Chuck" Yeager ( ; born February 13 , 1923) is a former United States Air Force general officer and record-setting test pilot. In 1947, he became the first pilot confirmed to have exceeded the speed of sound in level flight.
Experimental Talking Clock The Experimental Talking Clock was recorded c. 1878 by inventor Frank Lambert. It was long thought to be the world's oldest playable sound recording and is listed in both the Guinness Book of World Records and The Encyclopedia of Recorded Sound as such; however, an older phonautogram recording from 1860 by Édouard-Léon Scott de Martinville was reproduced for the first time in 2008 with the aid of modern technology. The talking clock is still the oldest recording that can be played back with its own mechanism, without the involvement of digital technology.