When landing on a planet from space, if there is atmosphere, the parachute can be deployed. When you try to land, the parachute deploys in the opposite direction of the vector, and you can't decelerate, and you crash.
When landing on a planet from space, if there is atmosphere, the parachute can be deployed. When you try to land, the parachute deploys in the opposite direction of the vector, and you can't decelerate, and you crash.