Wow!  This satellite that just launched is using a futuristic propulsion system as another method that uses sun beams.  Here is more from what they expect at the planetary society:

If successful, solar sails could lead to more missions beyond the solar system, and put more endurance behind orbital projects closer to home.

LightSail’s computer brain will come alive 15 to 20 seconds after the CubeSat separates from the rocket into orbit. But the sails won’t deploy until 28 days later, to give ground control enough time to identify radio signals from the craft. Once they get a lock, they’ll be able to guide peoples’ eyes to where the satellite will be when the sails unfurl.

Let’s find out more on this futuristic transportation system on page 2

Next Page »

Pages: 1 2