During the Second World War, the Soviet Union's Petlyakov Pe-2 Peshka dive-bomber was unique in that it was as fast as most fighter aircraft. This was in a period when it was considered by the RAF that it was impossible for monoplane aircraft to conduct vertical bombing with any degree of success.
During the war the Pe-2 was the principal dive- and light-bomber of Russia's air power across the vast Eastern Front and it continued in service...