Gallery: Solar Space Satellite Will be Fueled Solely by the Sun’s Rays!

 

For centuries sailors have used stars to navigate around the world. Now space-sailors might be able to use the stars to move through the universe — literally! Instead of cruising to Mars on a giant tank of oil, we could soon sail through space using just the energy from sunlight. The Planetary Society — a non-profit space exploration organization — just announced that in 2010 it will send a satellite dubbed LightSail-1 into space that will be propelled by solar sails. The mylar-winged vessel will carry not a drop of fuel (making it much lighter than contemporary space craft) and will be the first in a three part program that aims to prove that solar sailing is a viable technology

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3 Comments

  1. Solar Satellite Launche... December 9, 2010 at 11:59 am

    […] Solar sail satellites have been taking the top headlines this year, with devices such as Lightsail-1 grabbing much of the attention. However, NASA has just become the first agency to launch an experimental micro-satellite from a larger, solar powered satellite. The NanoSail-D was recently ejected from the Fast, Affordable, Science and Technology Satellite (FASTSAT) in order to show that NASA had the capability to deploy a small cubesat payload from an autonomous micro-satellite in space. NASA believes that this technology could eventually be used to clean up space debris. […]

  2. krumtralla November 10, 2009 at 9:47 pm

    What’s with all the talk of oil? Spacecraft aren’t exactly fueled by petrol!

  3. modular buildings November 10, 2009 at 10:16 am

    What an excellent idea!

    The only problem i can see is that it will not be very resistant to debris.

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