Ellington Field was one of 32 training airfields authorized by Congress in 1917. During World War I, it became one of the most highly regarded training fields in the United States, reaching a peak of 250 aircraft and 5,000 troops. From that peak, it experienced many ups and downs. Closed by 1940, it was reopened for World War II to conduct advanced aviation training. Closed again in 1946, it reopened for the Cold War as a combat and training air base...