In 1932, the DGA-4 took the first two and one second place at the National Air Races competition, and in the Thompson Trophy — took only seventh place. From 1931 to 1935, the aircraft constantly participated in competitions, taking prizes. DGA-4 participated in air races until 1939.
You can download the drawings of the Howard DGA-4 «MIKE» RC model using the link on the left.
This long flying, long range drone now includes a three axis stabilized gimbal, a larger battery for longer flight time, and an optional PA megaphone speaker for crowd control ;-)