Grumman American General Tiger AA5B
Northrop Grumman American aeronautical engineer, test pilot, and industrialist Leroy Grumman established the Grumman Aircraft Engineering Corporation on December 6, 1929. As a child, Leroy became interested in aviation, even proclaiming that the airplane would be one of the "greatest triumphs" of mankind in his salutatorian speech. Leroy moved on from high school and earned his Bachelor of Science in Mechanical Engineering from Cornell University in 1916. He completed advanced flight training and eventually became a flight instructor. [...]