NASA is testing the limits of future Mars aircraft as it works to develop a next-generation fleet of helicopters that will fly through the thin atmosphere of the Red Planet.
Story File
Space Community
Watch NASA's new Mars helicopter rotor break the speed of sound (video)
NASA is testing the limits of future Mars aircraft as it works to develop a next-generation fleet of helicopters that will fly through the thin atmosphere of the Red Planet.
Image: Space.com
Filed AgainstRead original source
Comments
Filed responses, corrections, and reader notes related to this story.