I assume you are talking about this? Pay no attention to that it's not the stats for each plane.
The jet with no bombs does around 500 mph and the top ww1 around 200+ almost a 300 mph difference between the two, that's why I won't play a ctc or ctf against a ww2 plane while flying a ww1 plane. They are just to fast to compete against in those 2 game's.
A jet carrying 2 bombs will outrun my top ww1 plane with no bombs.