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by dmurray 2963 days ago
They might not have, because it might just fall out of the sky. It's built to overcome Mars' gravity, not Earth's.

However I agree with you, they will be testing it extensively in as close to Martian conditions as they can achieve.

1 comments

> They might not have, because it might just fall out of the sky. It's built to overcome Mars' gravity, not Earth's.

A video has them flying that thing inside a pressure chamber without payload, so at least in this configuration it has enough power to overcome Earth's gravity. Probably wouldn't lift off on Earth with the payload, though.