Fly the semi circle

Space Scout got into a huge pipe unknown ship and is now trying to get to the top of the pipe that would know what it is, but the pipe is very long and is not safe, there will be a lot of flying debris, as well as there own gravity that attracts your scout to the floor! When the ship will fall down and give it to accelerate so that he can align your course and fly straight, but it will not last long!