The Challenger Glider Mission

{youtube}http://www.youtube.com/watch?v=k8MRH7hmgo0&feature=share&list=UUfxgnphuCy6Pw6BZQ7sPURg&index=1{/youtube}

The Challenge

{youtube}http://www.youtube.com/watch?v=Q-RBE64rWko&list=UUfxgnphuCy6Pw6BZQ7sPURg&feature=share{/youtube}

The Technology

{youtube}http://www.youtube.com/watch?v=gd4_mMBvTaM&list=UUfxgnphuCy6Pw6BZQ7sPURg&feature=share&index=2{/youtube}