When Yeager Eased Through the Sound Barrier

Yeager in the cockpit of the Bell XS-1. Credit: National Air and Space Museum Archives, Smithsonian Institution

It’s an interesting historic parallel. Weather permitting, Austrian daredevil Felix Baumgartner is set to break Joe Kittinger’s high altitude jump record this morning by sky diving from 120,000 feet. On the way down he’s going to break the sound barrier without the benefit of an aerodynamic shell like a fuselage, 65 years to the day that Chuck Yeager broke the sound barrier in the Bell X-1. On October 14, 1947, Yeager ushered in a new era of supersonic aviation where faster planes started reaching the fringes of space.  [Read more...]