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The ramp approach was used by the 1997 Sojourner rover: https://flickr.com/photos/rhubarble/268583624 https://flickr.com/photos/rhubarble/268583624
by someperson 5y ago
The ramp approach was used by the 1997 Sojourner rover: https://flickr.com/photos/rhubarble/268583624 https://flickr.com/photos/rhubarble/268583624