Space shuttle Discovery's final days at Kennedy Space Center. NASA's fleet leading orbiter made her final flight on the morning of April 17, 2012; a one-way trip atop a modified 747 from Florida to the Smithsonian National Air and Space Museum. Discovery flew for nearly 3 decades, spending 365 days in space and having travelled over 148 MILLION miles - most of the time at a speed 12 times faster than a bullet fired from an assault rifle...
