Breaking the sound barrier by air, by land, and in free fall | Ars Technica
Chuck Yeager, 1st to break sound barrier, dies at 97 - Times of India
Chuck Yeager, 1st pilot to break the sound barrier, is dead at 97 | Space
How Teamwork Helped The X-1 Break The Sound Barrier
1947 -- Breaking the Sound Barrier > Air Force Historical Support Division > Fact Sheets
Sound barrier - Wikipedia
This Month in Physics History
General Chuck Yeager, USAF | Academy of Achievement
Bell X-1: Dropping the Orange Beast That Broke the Sound Barrier
Chuck Yeager Dead at 97: How the Pilot Broke the Sound Barrier
Chuck Yeager - Silodrome
Video Oct. 14, 1947: Chuck Yeager Breaks the Sound Barrier - ABC News
Breaking the Sound Barrier: Chuck Yeager and the Bell X-1 | National Air and Space Museum
Documentary To Examine First Mach 1 Flight | Aviation International News
OTD in 1947, Chuck Yeager Became The First Pilot To “Break” The Sound Barrier - The Aviationist
Flying legend Chuck Yeager, first to break sound barrier, dies at 97 | The Times of Israel
Airbus defeats appeal by 'Right Stuff' pilot Chuck Yeager's estate | Reuters
Chuck Yeager Breaks the Sound Barrier
This Month in Physics History
NASA - Dryden History - Historic Aircraft - X-1 | NASA
Chuck Yeager, Test Pilot Who Broke the Sound Barrier, Is Dead at 97 - The New York Times
Chuck Yeager, 1st to break sound barrier in 1947, dies at 97 - The Sumter Item
Today in History: Yeager breaks sound barrier 1947 – Maiden on the Midway
Breaking the Sound Barrier: Chuck Yeager and the Bell X-1 | National Air and Space Museum
