The Supersonic Nazi Rocket Concept Designed to Bomb Any City in 1 Hour

When WWII ended, American engineers examined a trove of Nazi concepts for rocket-powered weapons and airplanes. One of the most terrifying was Eugen Sänger's antipodal bomber, a manned supersonic plane designed to reach any city on Earth in one hour. Thank heavens it never worked. » 8/09/14 5:17pm 8/09/14 5:17pm