LightSail 2 just met its fiery end, but solar sailing is just getting started
The latest LightSail mission gave us a glimpse into the future of solar sailing.
After three years in space, the Planetary Society’s LightSail 2 mission burned up in the atmosphere on Thursday, November 17th. During its mission, the crowdfunded spacecraft made 18,000 orbits of the planet using its giant reflective sail and demonstrated that controlled solar sailing is possible.
LightSail may now be over, but it has opened the door to the use of solar sailing in space exploration. “It doesn’t fit every situation, but now it gives another arrow in the quiver of options for types of propulsion you can use,” said Bruce Betts, Chief Scientist and LightSail program manager.
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