Home > Concept, Current Events, Research, Science, Space, Technology > NASA To Create Largest Ever Solar Sail For Garbage Satellite Disposal

NASA To Create Largest Ever Solar Sail For Garbage Satellite Disposal

September 30, 2011 Leave a comment Go to comments

“NASA’s upcoming Technology Demonstration Missions are intended to “transform its space communications, deep space navigation and in-space propulsion capabilities.” Three project proposals have been selected for these missions, which should be launching in 2015 and 2016.

One of those projects, the Laser Communications Relay Demonstration, we’ve told you about already. Another, however, will be demonstrating a mission-capable solar sail.

While NASA has recently tested a solar sail measuring 100 square feet (9.29 square meters), this one will be the largest ever flown, spanning a whopping 15,543 square feet, or 1,444 square meters.

So, what would one do with a solar sail that big?

For one thing, it could be used to gather orbital debris over a period of several years – sort of like a drift net fishing trawler in space.

It could also be included in a satellite’s payload, and activated at the end of the spacecraft’s mission. The sail, still attached to the satellite, could then be used to drag it out of its orbit.”

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