Many airplanes were developed during WW1.
world war 1
Airplane's
What wartime technological developments contributed to the fighter as a military type of airplane in world war I
Dozens of different aircraft were developed and used in WW1. There wasn't a single airplane type.
germany
The airplane.
September 1, 1939 was the official beginning of World War 2.
There was no one main airplane. Each country developed a number of airplanes throughout the war.
ww1 was mostly associated with Europe
September 1, 1939
World War One. Although it was Churchill, who is associated mainly with WWII, who organised it which sometimes causes confusion.
Bristol F2b