You mean were WWII fighters smaller than today's jets; because "modern fighter planes" are jets.
Generally yes, today's JETS are much larger than WWII propeller driven airplanes. But there were exceptions, the US WWII P47 Thunderbolt would be much larger than a MiG 17 Vietnam era jet.
The largest US single engine JET was the F105 Thunderchief; you could literally walk underneath an F105 jet, while it's parked on the ground.
Fighter planes and bombers.
kinds of fighter planes
25,000
Many countries in the world have fighter planes. The very first ones came from Britain, Germany and France around 1915.
Fighter Planes Tanks Guns
Observation/recon, bombing and fighter.
A fighter plane in world war 2 is much like what a modern fighter plane is today. These planes are aircraft designed with the intention of shooting down other planes. Planes like the American P-51 Mustang, German ME-109 and Japanese Zero were designed to be as fast and maneuverable as possible while having offensive weapons like machine guns and armor to protect the pilot. They would fly missions to take control of the sky by shooting down the enemies planes.
Spitfires .
England during the 1st and 2nd world wars needed rapid fighter planes to shoot down the enemies bombers and to dual with the enemies fighter planes.
A26 fighter plane made by Douglas Aircraft, Long Beach, California
During the First World War, approximately in late 1914.
Yes, even jet fighters.