Summary: The 1920s and 1930s are sometimes called "the age of the dirigible." Dirigibles were giant, steerable blimps and zeppelins, and they used to be a popular way to transport crowds of people from place to place. But then there was the fiery Hindenburg disaster. And during wars airplanes could easily shoot them down. After that airships were pretty much reduced to flying above football games and other kinds of surveillance. A Persistent Problem Overcome Dirigibles never regained popularity because
