Visualizing Quieter Supersonic Flight Posted on June 29, 2021 by Frank Cisco NASA’s X-59 Quiet SuperSonic Technology X-plane is designed to fly faster than the speed of sound without producing sonic booms. via NASA https://ift.tt/3A7ndXk Share this: Click to share on X (Opens in new window) X Click to share on Facebook (Opens in new window) Facebook Like Loading... Related