Ki.84-I Hayate "Frank"TYPE:Single engine fighter
CREW:One
ENGINE:The following engines were used by the Ki.84-I as availability permitted:
Ha-45-11, rated at 1,800hp for take-off and 1,650hp at 6,560ft.
Ha-45-12, rated at 1,925hp for take-off and 1,670hp at 7,875ft.
Ha-45-21, rated at 1,990hp for take-off and 1,850hp at 5,740ft.
Ha-45-23, rated at 1,900hp for take-off and 1,670hp at 4,725ft.
DIMENTIONS:Wingspan:36ft. 10 7/16in.
Length: 3ft. 6 9/16in.
Height:11ft. 1 žin.
Wing area:226 sq.ft.
WEIGHT:Empty weight:5,864lb.
Loaded weight:7,955lb.
Maximum weight:8,576lb.
Wing loading:35.1lb./sq.ft.
PERFORMANCE: (Using a Ha-45-23, rated at 1,900hp for take-off and 1,670hp at 4,725ft.)
Maximum speed:392mph at 20,000ft.
Sea level speed:350-360mph
Initial climb:3,600ft. per minute
Range:1,050 miles
ARMAMENT:Ia:Wing mounted:
Two 20mm Ho-5 cannon with 150 rounds per gun
Fuselage mounted:
Two 12.7mm Type 1 (Ho-103) machine gun with 350 rounds per gun
Ib:Wing mounted:
Two 20mm Ho-5 cannon with 150 rounds per gun
Fuselage mounted:
Two 20mm Ho-5 cannon
Ic:Wing mounted:
Two 30mm Ho-105 cannon
Fuselage mounted:
Two 20mm Ho-5 cannon
EXTERNAL STORES:Two 250kg bombs, or two 44 gallon drop tanks, or one 44 gallon drop tank to port and one 250kg bomb to starboard
NUMBER BUILT:3,514
The Ki.84-I was the third most produced fighter used by Japan in WWII. It was also
the most produced aircraft in a year in Japanese history. It was Japan's best fighter, entering service in April, 1944 and serving through the rest of the war. It was produced in ten times the number of the N1K2-J, and it entered service much earlier.
The Ki.84-I is the last great Main Arena fighter left to be added, the last fighter that will have a significant impact on which aircraft get used and in what numbers.
The best fighters of Germany, Italy, Russia, the United Kingdom and the United States have all been added. It is time for the Ki.84-I to be added to Aces High.