Hitting the Books: The Englishman who figured out flight

Four decades after Tesla and Edison waged their “War of Currents," a similar struggle unfolded in the skies overhead as a pair of daring entrepreneurs — Hugo Eckener, protege of Count von Zeppelin, and Juan Trippe, founder of Pan American World Airwa…
Source: Engadget | Hitting the Books: The Englishman who figured out flight