John J. Montgomery was an aviation pioneer that made the first manned, controlled, heavier-than-air, flights in the U.S. with a glider designed in 1883.
March 17, 2018
John J. Montgomery was an aviation pioneer that made the first manned, controlled, heavier-than-air, flights in the U.S. with a glider designed in 1883.
March 17, 2018