Original French WWI Model 1915 Adrian Helmet in Horizon Blue with RF Engineer Badge & 1st Pattern Liner Original Machine Gun Part Sets a seven-point design

a seven-point design

and had to switch to other trademarks

It was the first Boeing airplane with the distinctive — and enormous — tail for improved control and stability during high-altitude bombing

From 1936 to 1938

and the 401st took casualties as severe as the most engaged paratrooper regiments

Original French WWI Model 1915 Adrian Helmet in Horizon Blue with RF Engineer Badge & 1st Pattern Liner Original Machine Gun Part Sets a seven-point designOriginal Item: Only One Available. This is a great service worn example of a genuine World War I M 1915 French Army "Adrian" steel helmet, which looks to have seen long service. The front of the helmet still has its original French Engineers badge. The badge has the standard R F on the "Cuirass with a Helmet on a Pole", for Republique Francaise. This is the badge used on standard Combat Engineer issue helmets. The helmet has denting around the front