NASA wants light-weight spacecraft supplies to discover the universe

NASA needs lightweight spacecraft materials to explore the universe

Whereas NASA has been capable of go the place it needs utilizing present supplies for spacecraft, light-weight ones will allow the company to discover extra locations in our photo voltaic system and past. That is why NASA is now investing within the improvement of extremely-light-weight (ULW) supplies that would scale back a spacecraft’s mass by as much as forty %. That may permit the company to save lots of on gasoline and carry extra payload — or individuals, within the case of manned missions — if vital. In its quest to seek out mild however robust supplies, NASA has chosen three proposals from American corporations listed under the fold.

  • HRL Laboratories LLC of Malibu, California: Ultralight Micro-truss Cores for Area Launch Techniques
  • ATK Area Techniques LLC of Magna, Utah: Recreation Altering Know-how Improvement Program Extremely-Mild Weight Core Supplies for Environment friendly Load Bearing Composite Sandwich Buildings
  • Dynetics Inc. of Huntsville, Alabama: Extremely-Light-weight Core Supplies for Environment friendly Load-Bearing Composite Sandwich Buildings

As you’ll be able to see, these corporations will probably be engaged on composite sandwich buildings, that are supplies product of honeycomb or foam cores sandwiched between two skinny skins. Whereas composites are widespread within the aerospace business, those being developed for NASA will presumably be stronger and extra resilient, since they should endure journeys to Mars and farther places. The three corporations will get funding for thirteen months value round $550,000, whereas these chosen to advance to the subsequent stage will get $2 million every.

By way of: io9

Supply: NASA

Tags: DeepSpace, nasa, spacecraft

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