History
The Ki-84 Hayate (Code name Frank) was born in early 1942 as a replacement for the Nakajima Ki-43 Hayabusa (Oscar). The first flight was in March 1943 with the first deliveries were made in April. The Ki-84 was a fast (427 mph), highly maneuverable, heavily armed (Two 20 mm & two 12.7 mm or four 20 mm OR two 20 mm & two 30 mm guns) and armored (armor protecting the pilot and self sealing fuel tanks) fighter. In the hands of a capable pilot it could hold it’s own against any allied fighter. It’s first combat was in the skies over China with it’s first major operational involvement being the Battle of Leyte in 1944. Around 3500 were eventually built and even though it was designed as a fighter it also performed the duties of a fighter bomber and Kamikaze.