FACTOIDS & TRIVIA
The Yokusuka D4Y2 (allied
code name "Judy") was the replacement for D3A "Val" dive bomber. The
D4Y was sleek, agile and fast thanks to its internal bomb bay and
licensed-built Daimler-Benz V-12 engine (yes, the same one that powered
the Messerschmitt Bf-109!). It had good range and could fly the
equivalent of Kansas City, Missouri to Goodland, Kansas, dropping its
bomb load, and fly back to KC. Its speed and agility was
impressive enough to set up some D4Ys as either night fighters or
reconnaissance aircraft. Unfortunately, the design had some flaws that
took over four years to work out before it was ready for action
in 1943. That delay proved costly because by the time the Judy was
produced in significant numbers, the allies pretty much ruled the skies
over the Pacific. In addition, keeping the D4Y2 version airworthy
proved difficult because the mechanics were not very familiar with
working on water-cooled V-12 engines as they were with the simpler
air-cooled radial engines. Here's a short
clip of me attempting, and failing, a bombing run in a D4Y2.
YOKOSUKA
D4Y2 Model 12 "Judy"
Class: Dive Bomber
Crew: 2
Engine: Aichi Atsuta AEIP 32 inverted V-12 (1,400 hp)
Max Speed: 360 mph at 17,225 ft
Climb Rate: 2,700 ft/min
Service Ceiling: 35,105 ft
Range:
910 miles
Armament: 1 x .303 inch machine gun
(flexible mount rear-firing)
2 x .303 inch machine gun
(wing mount)
1,100 lb bomb load
Model Scale:
1:100
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