Elon Musk Tour of SpaceX
hat tip Adafruit Industries
Rockets
Sylvia Shows You How To Be A Rocket Scientist
see also
Make: - Sylvia's Super Awesome Mini Maker Show: Rockets
hat tip Boing Boing
hat tip Adafruit Industries
see also
Make: - Sylvia's Super Awesome Mini Maker Show: Rockets
hat tip Boing Boing