From earth to space using lift thrust drag weight.
*Houston* To Mars! Umm Houston we have a problem there are asteroids everywhere!
Activate the thrusters so we can launch off from the earth's surface.
Deploying Rover to land on Mars.The gravity of Mars will pull the Rover it making it use Drag.*Houston* Plus this Rover has legs. So when the Rover is taking of from the ground it will jump up and come to Earth. Oh nooo!! We have been hit by an asteroids!!! Maniate Maniate Maniate Gooding Down!!!! Deploy the Rover!!!
Oh noooooooooo!!! Don't go down spacemen!!!!!
We have successfully landed on Mars.*People at the space station* Yeaahhhhhhhh we did it!!!!
*Houston* okay good now report back to earth get a running start to jump.