The sole DGA-6 was constructed in 1934 by Gordon Israel and Benjamin Howard. It featured a steel tube fuselage with a plywood skinned wing. With Benny Howard as Pilot and Gordon Israel as Co-Pilot, Mister Mulligan placed first in the 1935 Bendix race with an average speed of 238.7 mph between Los Angeles and Cleveland. Harold Neumann flew 'Mister Mulligan' in the 1935 Thompson Trophy and captured first place after Roscoe Turner lost his engine and dropped out. The aircraft shed a prop blade in the 1936 Bendix race and was totaled without loss of life in an off airport landing. Howard went on to produce a commercial version of the ship, the DGA-8 which was followed by the DGA-9, DGA-11, and DGA-12.

Dimensions: 15.375"L x 10"W x 3.96"H