From https://www.gaia.com/article/nazi-bell-ufo-technology : "Those who claim the Nazis visited the moon, Mars and possibly the Aldebaran solar system, often speak of evidence of the 'Bell'. This craft had an unknown energy source that was capable of powering sustained flight beyond earth’s orbit." Maybe the Nazi Bell was a teleportation system that teleported a spaceship one nano-meter at a time. It only looked like the ship was flying. But really it was teleporting countless zillions of times, one nano-meter to the next.