marshelicopter
Latest
NASA wants helicopter drones to lead the way for Mars rovers
Rovers have a tough time getting across Mars' vast, unforgiving landscape. They can't see very far ahead, and the crew back home can only offer so much help by looking at orbital imagery. NASA's Jet Propulsion Laboratory may have a clever solution to that problem, though: an aerial robot scout. Its proposed Mars Helicopter drone would fly ahead of rovers and give operators a much better view of the Martian terrain, helping them plot the quickest route to interesting locales. It could even find a safe spot to deposit samples that future rovers would pick up.
