Tek na samom kraju, kada bude jako blizu površine, uključili bismo retrorakete i upotrijebili balon-padobran nazvan "ballute" kako bismo ga doveli u željenu poziciju. Ovako.
And only near the very end, when it's getting very close to the surface, would we turn on some retrorockets and use a balloon parachute called a ballute to bring it to the desired location.