The goal for next generation aircraft is to reduce fuel emissions by 80 percent and fuel consumption by 60 percent. NASA Glenn is approaching that challenge by conducting research into hybrid electric propulsion systems along with a look at the materials and structures of new aircraft to reduce weight.
This image shows an early step of forming strong and lightweight fiber tows from carbon nanotubes grown vertically on a substrate.
NASA Glenn researchers are working with these materials that also serve as energy storage. In partnership with Nanoworld Labs at the University of Cincinnati, scientists are creating and testing high quality carbon nanotube fibers that are strong, lightweight and possess high electrical conductivity to see if they meet the requirements for the aircraft of the future.
Image credit: NASA
Rami A. Daud (Alcyon Technical Services)