NASA Tests Solar Sail for CubeSat that Will Study Near-Earth Asteroids

The NEA Scout solar sail is deployed at the NeXolve facility in Huntsville, Alabama. (Credits: NASA/Emmett Given)

HUNTSVILLE, Ala. (NASA PR) — NASA’s Near-Earth Asteroid Scout, a small satellite designed to study asteroids close to Earth, performed a successful deployment test June 28 of the solar sail that will launch on Exploration Mission-1 (EM-1). The test was performed in an indoor clean room at the NeXolve facility in Huntsville, Alabama.

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NASA’s Near-Earth Asteroid CubeSat Goes Full Sail

When fully deployed, NEA Scout’s solar sail is the length of a school bus. This sail is used to reflect sunlight to use as propulsion for the satellite as it moves through space, minimizing the need for fuel and paving the way for deep-space exploration missions. (Credits: NASA/MSFC/Emmett Given)

HUNTSVILLE, Ala.  (NASA PR) — NASA’s Near-Earth Asteroid Scout, a small satellite the size of a shoebox, designed to study asteroids close to Earth, performed a full-scale solar sail deployment test at ManTech NeXolve’s facility in Huntsville, Alabama, Sept. 13. The test was performed in an indoor clean room to ensure the deployment mechanism’s functionality after recent environmental testing.

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Smallsat 2016: NASA Program & Mission Updates

Two three-unit (3U) CubeSats. At about a foot in length and four inches wide, these are similar in design to IceCube and the five selected heliophysics CubeSats. (Credit: NASA)
Two three-unit (3U) CubeSats. At about a foot in length and four inches wide, these are similar in design to IceCube and the five selected heliophysics CubeSats. (Credit: NASA)

NASA officials have been providing updates this week on agency programs and missions during the 2016 Small Satellite Conference and the CubeSat Workshop that preceded it. I have pulled together summaries of their presentations drawn from Twitter.  Information has come from the following Tweeters:

  • Jeff Foust ‏@jeff_foust
  • David Hurst ‏@OrbitalDave
  • Hanna Steplewska ‏@spacesurfingirl
  • Augie Allen ‏@AugieAllen
  • RITSpaceExploration ‏@RITSPEX

Enjoy!
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Watch NEA Scout Solar Sail Unfold

Video Caption: In this time lapse, the Near-Earth Asteroid Scout (NEA Scout) CubeSat team rolls a half-scale prototype of the small satellite’s solar sail in preparation for a deployment test. During its mission, NEA Scout will perform an approximate two-year cruise propelled by the solar sail to a target asteroid. A camera on the CubeSat will capture a series of low (50 cm/pixels) and high resolution (10 cm/pixels) images to determine global shape, spin rate, pole position, regional morphology, regolith properties, spectral class, and for local environment characterization.

First SLS Orion Flight to Carry 13 CubeSats into Deep Space

The Lunar Flashlight, flying as secondary payload on the first flight of NASA’s Space Launch System, will examine the moon’s surface for ice deposits and identify locations where resources may be extracted. (Credit: NASA)
The Lunar Flashlight, flying as secondary payload on the first flight of NASA’s Space Launch System, will examine the moon’s surface for ice deposits and identify locations where resources may be extracted. (Credit: NASA)

WASHINGTON (NASA PR) — The first flight of NASA’s new rocket, the Space Launch System (SLS), will carry 13 CubeSats to test innovative ideas along with an uncrewed Orion spacecraft in 2018.

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