FACTOIDS & TRIVIA

In 1942, the Imperial Japanese Navy asked Mitsubishi for an improved version of the A6M2 "Zero" and introduced the A6M3 Model 32 "Zero" (allied code name “Hamp”) in mid-1942. The Model 32 had a more powerful engine and clipped wingtips so that folding wingtips would not be necessary when assigned to aircraft carrier duty. This resulted in a shorter wingspan. Unfortunately these changes only improved roll rate and dive speed. Top speed was increased by a mere 4 mph. The drawbacks to the design change included a range only one-third that of its predecessor and decreased turning rate and climb rate. Only 343 were built until a replacement could be produced.

The A6M3 Model 22 (why the newer model was given a lower model number designation is a mystery) was introduced in December 1942. It kept the short wingspan of the Model 32, but with rounded tips. Larger fuel tanks were fitted to increase its range. Other minor refinements improved the turn rate, climb rate (3,100 ft/min) and top speed (388 mph). A total of 560 Model 22 aircraft were built. The A6M3's main adversary was, once again, the U.S. Navy's Grumman F4F-4 Wildcat. Here's a short video clip of me flying the A6M3 Type 32 against a Wildcat (note to self: don't fly with low blood sugar).

MITSUBISHI A6M3 Model 32 Reisen "Hamp"

 

 

 Class: Fighter

 Crew: 1

 Engine: Nakajima NK1F Sakae-21 14-cylinder twin-row radial (1,020 hp)

 Max Speed: 350 mph at 17,000 ft

 Climb Rate:  2,700 ft/min

 Service Ceiling: 36,250 ft

 Range: 620 miles

 Armament:  2 x .303 inch machine gun (fuselage mount)
                        2 x 20 mm cannon (wing mount)
                        1 x 500 lb bomb

 

  Model Scale:  1:87




















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