Before NASA’s Dragonfly rotorcraft soars on Titan, model is tested on Earth

NASA’s Dragonfly rotorcraft lander is designed for flight on Saturn's moon Titan. See a "half-scale Dragonfly lander model" in tests at NASA Langley.

Credit: Johns Hopkins Applied Physics Laboratory

Music: The Genius of Birds by This Other Space / courtesy of http://www.epidemicsound.com