Breaking The Sound Barrier | Sonic Boom or Bust | 2

With each test run, pilot Chuck Yeager is getting closer to taking the top secret Bell X-1 plane past the speed of sound. But just before a critical flight, an accident on the ground jeopardizes his chances of success. Listen to new episodes 1 week early and to all episodes ad free with Wondery+. Join Wondery+ for exclusives, binges, early access, and ad free listening. Available in the Wondery App https://wondery.app.link/innovations. Support us by supporting our sponsors! ZipRecruiter - Head to ZipRecruiter.com/ai today to try ZipRecruiter for FREE. To get started with a free trial of Klaviyo, visit klaviyo dot com slash listen. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.