How Fast is Mach One? - Universe Today
Wonder of Science on Twitter: "Space Shuttle Atlantis breaking the sound barrier 45 seconds after liftoff. https://t.co/SR07du6ACP" / Twitter
STS-135 Breaking Through Sound Barrier | STS-135 marks the 1… | Flickr
Vapor Cone on the Space Shuttle - YouTube
Columbia Space Shuttle mission ends in disaster - HISTORY
File:Shuttle atlantis launching breaking sound barrier.jpg - Wikimedia Commons
Space Shuttle Pictures: NASA's Last Launch a Success
How soon after a rocket leaves the launch pad does it break the sound barrier? - Quora
SpaceShipTwo Breaks Sound Barrier
SpaceShipTwo breaks the Sound barrier | WordlessTech
Breaking the sound barrier by air, by land, and in free fall | Ars Technica
Jobs, dreams lost after Space Shuttle program ends - CBS News
This Rocket-Powered Car Is Engineered to Break the Sound Barrier - Videos - Seeker
Ask the Astronaut: Which is more fun, the ascent into orbit or the reentry? | Air & Space Magazine| Smithsonian Magazine
SpaceShipTwo Breaks Sound Barrier
Does a Video Show a Fighter Jet Breaking the Sound Barrier? | Snopes.com
Blast from the past - Shuttle STS-132 launch | Space shuttle Atlantis and the STS-132 crew begin the journey to the International Space Station on May 14, 2010. | By Amazing SPACE | Facebook
ESA - Atlantis shuttle lifts off
Clouds and climate
The Space Shuttle 10 years on – Explaining Science
Space Shuttle Breaks Sound Barrier - YouTube
Hubble Space Telescope Launch: Space Shuttle STS-31 Flight Highlights 1990 NASA on Vimeo
