In 2015, Boeing announced the creation of the lightest metal ever, a microlattice material that the aerospace company describes as being 99.99% air. It was developed by HRL Laboratories, a joint venture between Boeing and General Motors, in collaboration with Caltech and UC Irvine. The microlattice weighs only about one-tenth as much as carbon fiber, and is said to be slightly lighter than air itself.
The material will probably be used first on space rockets that Boeing plans to build in the near future. After that, it’s expected to be incorporated into the design of commercial airplanes. When the cost of manufacturing comes down, it may be feasible for use in automobiles.
Like floating on air:
anon998449
Post 3 |
Boeing calls it lightest metal but maybe they mean metal with lowest density? What do you guys think? |
anon996742
Post 2 |
What is it made of? |
anon996734
Post 1 |
Well, what scares me is the tensile strength. And what are they actually calling it? Not faulting WG, but I think we all know less weight = less fuel.Don't have to be a rocket science to understand that. |