The Planetary Society Is About to Announce One thing “Main” About The Photo voltaic Sail

The Planetary Society has been busy lately. On June 25, its LightSail 2 launched into orbit; simply final week on July 24, the craft opened its sails efficiently, a key stage of its mission to display photo voltaic crusing in apply.


And now, the nonprofit basis has launched a press release, revealing that tomorrow (July 31), there may be going to be a significant announcement about LightSail 2; sounds prefer it might be one thing actually thrilling.

MEDIA ADVISORY: The Planetary Society to Announce Main Photo voltaic Crusing Milestone

Media Invited to Press Teleconference with CEO Invoice Nye and LightSail 2 Mission Workforce:

— Planetary Society (@exploreplanets) July 30, 2019

The small LightSail 2 spacecraft is a crowd-funded endeavour, constructed to display managed photo voltaic crusing – a promising technique of propulsion that does not require gas.

As a substitute, the craft hosts a big sail made out of a reflective materials for photons emitted by the Solar to ‘bounce’ off of. Though photons – gentle particles – do not have mass, they do have momentum, and the hypothetical rules behind photo voltaic sails state that within the vacuum of house, even this small momentum can push the spacecraft ahead.

To date, so good: LightSail 2 is at the moment drifting 720 km (420 miles) above Earth’s floor, and over the following month the craft is predicted to regulate its elliptical orbit through the use of the photo voltaic sail.

That is already thrilling, however tomorrow at 5 pm UTC we are able to count on to listen to a probably main announcement from Invoice Nye, the CEO of The Planetary Society, in addition to three different scientists working for the muse.

solar sail deployed The photo voltaic sail deploying on LightSail 2. (The Planetary Society)

To date, it is anyone’s guess what that announcement would possibly carry; we have already obtained some beautiful photos of the photo voltaic sail deploying, so it will not be that.

They do tease that it is a ‘main photo voltaic crusing milestone’, so if that checks out, it is going to be one for the historical past books.

Watch this house, as we’ll you’ll want to carry the information tomorrow because it occurs!


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