Onboard NASA’s rover Perseverance is a four-pound helicopter that represents the agency’s hope for the first powered and controlled flight ever on another planet.
And taped to that helicopter is a postage-stamp-sized piece of history: a fabric swatch from the flyer that the Wright Brothers built and flew in Kitty Hawk, North Carolina, on Dec. 17, 1903.
This article was originally published on WBUR.org.
Copyright 2021 NPR. To see more, visit https://www.npr.org. 9(MDAwMTM1NDgzMDEyMzg2MDcwMzJjODJiYQ004))