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Blogs

Blog Archive

 

Radio Problems Scrub LightSail's Day-in-the-Life Test

Posted by Jason Davis on 2014/08/22 05:16 CDT

A pesky radio problem that has occasionally stymied LightSail has returned, scrubbing the mission's day-in-the-life test.

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LightSail Prepares for Its Day-in-the-Life Test

Posted by Jason Davis on 2014/08/12 08:14 CDT

LightSail-A's radio system has been fixed, and the spacecraft is now preparing for its August 20 day-in-the-life test.

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Watch a Recap of LightSail's Live LightSail Launch Announcement

Posted by Jason Davis on 2014/08/07 10:14 CDT

Watch a recap of The Planetary Society's live LightSail Launch Announcement, which took place July 9 at the KPCC Crawford Family Forum.

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LightSail-A Has a Blown Radio Amplifier. Now What?

Posted by Jason Davis on 2014/07/23 03:02 CDT | 1 comment

LightSail-A's blown radio amplifier doesn't affect the 2016 SpaceX Falcon Heavy mission, but it adds an unwelcome obstacle to the 2015 test mission's ever-shortening timetable.

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LightSail update: Launch dates

Posted by Jason Davis on 2014/07/09 09:00 CDT | 2 comments

I’m excited to report some big news on The Planetary Society’s LightSail project: actual launch dates on actual launch vehicles!

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LightSail update: Of booms and pretty pictures

Posted by Jason Davis on 2014/07/01 03:42 CDT | 3 comments

The latest series of LightSail boom deployment tests went smoothly, paving the way for a full system test later in July.

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LightSail is Ready for Launch! Join Us as the Countdown Begins

Posted by Jennifer Vaughn on 2014/06/27 03:38 CDT | 12 comments

We hope you can be with us as we make a major announcement about our solar sail spacecraft, LightSail-1.

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LightSail update: Three steps forward, one step back

Posted by Jason Davis on 2014/06/18 05:55 CDT

The LightSail team has found potential workarounds to solve the spacecraft’s boom deployment problems, but more analysis lies ahead.

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LightSail update: Boom deployment diagnosis continues

Posted by Jason Davis on 2014/06/11 10:57 CDT | 2 comments

The LightSail team continues to investigate problems with the spacecraft’s boom deployment system that postponed a flight system test earlier this month.

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LightSail update: Flight system test delayed

Posted by Jason Davis on 2014/06/04 05:41 CDT | 2 comments

LightSail's flight system test has been delayed pending resolution of problems that cropped up during deployment of the spacecraft’s solar sail booms.

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LightSail is happening, and I'll be your new guide

Posted by Jason Davis on 2014/06/02 12:19 CDT

Today, I'm joining The Planetary Society full-time as a media producer. My first task is to become an embedded reporter for LightSail, the Society's solar sailing spacecraft.

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LightSail presented at Aerospace Mechanisms Symposium

Posted by Bruce Betts on 2012/05/31 03:10 CDT | 20 comments

Chris Biddy from Stellar Exploration Inc. presented information about our LightSail project at the 2012 Aerospace Mechanisms Symposium.

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Testing Sail Deployment

Posted by Louis D. Friedman on 2011/03/06 11:00 CST | 1 comment

The first full scale deployment of the Planetary Society's LightSail-1 solar sail was conducted on March 4, 2011 at Stellar Exploration in San Luis Obispo, California.

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LightSail-1 on NASA Short List for Upcoming Launch

Posted by Bruce Betts on 2011/02/09 11:00 CST

NASA announced that the Planetary Society’s LightSail-1 solar sail mission is on their short list for upcoming launch opportunities. The missions selected are Cubesats destined for piggyback launches as part of NASA's CubeSat Launch Initiative.

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Nanosail-D released into space

Posted by Louis D. Friedman on 2011/01/21 12:26 CST

NASA's Nanosail-D spacecraft surprised everyone, including its controllers, by suddenly deploying from its parent FASTSAT spacecraft and beginning its mission in space.

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NASA's Nanosail to Fly this Week

Posted by Louis D. Friedman on 2010/11/18 11:00 CST

NASA's Nanosail-D, an innovative development by NASA’s Marshall Space Flight and Ames Research Centers, is scheduled to launch on Friday -- and we wish them well.

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A Marathon Day Two at the USA Science & Engineering Festival

Posted by Susan Lendroth on 2010/10/24 10:41 CDT

Day Two of the USA Science & Engineering Festival, and it started with a game of "dodge the marathoners."

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LightSail Update: The International Solar Sailing Symposium

Posted by Louis D. Friedman on 2010/10/01 12:00 CDT

Japan's IKAROS team stole the show at the International Solar Sailing Symposium in New York City, where they announced that their spacecraft had achieved controlled solar sail flight.

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LightSail team learns from IKAROS successes

Posted by Louis D. Friedman on 2010/07/26 12:00 CDT

Last week, Bill Nye and I attended the International Solar Sail Symposium at the New York College of Technology.

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LightSail team learns from IKAROS successes

Posted by Louis D. Friedman on 2010/07/26 11:32 CDT

While we were in New York for the International Solar Sailing Symposium last week, we held a meeting with the Japanese IKAROS team to discuss technical results and issues in our two projects.

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