TheVerge

NASA’s Perseverance rover, which is currently roaming around Mars, has dropped off the mini helicopter Ingenuity ahead of the four-pound aircraft’s historic first flight.

Ingenuity dropped four inches from the belly of Perseverance to the surface of Mars. While four inches might not seem like a very big drop, getting Ingenuity to successfully stick the landing is still a significant milestone, as the helicopter had to go through a multi-day process of flipping from a horizontal position on the rover to a vertical position before it was set down. (It also had to survive a seven-month trip through space to get to Mars. NBD.)

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Source: TheVerge