Some of the most colorful airplanes of WWI were the Fokker DR-1's.
Prized by the Germans for their excellent flying characteristics
the most famious of which was flown by Baron Manfred Van Richthofen,
who is more popularly known as The Red Baron.
These planes are made from Coke, 7-UP, Diet Coke & Pepsi One Cans but can be made from any 12 or 16 oz beverage Cans.