NASA To Test First Helicopter On Another World; Will Travel On JPL's Mars 2020 Rover

Rover to carry tiny Martian helicopter for test run on the Red planet.

from Forbes Real Time https://www.forbes.com/sites/brucedorminey/2018/05/11/nasa-to-test-first-helicopter-on-another-world-will-travel-on-jpls-mars-2020-rover/
via IFTTT