Messerschmitt Me 163
The plane weighed 4200 pounds when it was empty and almost 10,000 pounds when it was full.  It could fly 560 miles per hour.  During the last part of World War II, Messerchmitts fought B-17 bombers over Germany.  About 18 B-17s were shot down and about 10 Messerschmitts were shot down.