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Project Notes

#129 Kyushu J7W1

Building the Kyūshū J7W Shinden 震電, as used by Kōichi Shikishima in Godzilla Minus One to deliver the final fatal blow. No electronics in this one.

Build

Notes

The Kyūshū J7W Shinden (震電, “Magnificent Lightning”) was a radical, canard-winged fighter developed by Japan during the final stages of World War II. The Shinden (“Magnificent Lightning”) was intended to counter U.S. B-29 bomber raids and was unique in its design, with a forward-mounted wing configuration and pusher propeller, intended to maximize maneuverability and speed.

The development of the Shinden began in response to a 1943 Imperial Japanese Navy request for a high-speed, heavily armed interceptor. Its canard layout, an unusual design for the time, allowed for more powerful armament and helped improve its agility, theoretically making it an ideal interceptor for high-altitude bombers. Equipped with a 30 mm cannon, it held the potential to disrupt Allied air superiority.

The prototype first flew in August 1945, just days before Japan’s surrender. While promising, the Shinden was never fully developed or deployed in combat due to the end of the war. Today, it remains a notable example of Japan’s innovative engineering efforts during WWII and a fascinating “what-if” of aviation history, with one surviving prototype housed at the Smithsonian’s Udvar-Hazy Center.

A_prototype_of_J7W_Shinden

The plane was featured in Godzilla Minus One

Research and References

Kyūshū J7W1 Shinden – B-29 Superfortress Interceptor of the Imperial Japanese Navy (August, ’45)

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B29を迎撃せよ 幻の戦闘機・震電 | Intercept the B-29 ・Phantom Fighter Shinden (J7W Interview) (EN Subtitles)

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九州 J7W1 十八試 局戦 震電 - HASEGAWA 1/72 KYUSHU J7W1 SHINDEN

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The Kit

Hasegawa No. 00450 1:72 is the 2000 re-boxing of the 1995 tool.

It is quite a simple kit, but engineered extremely well and the moulding is still top quality, with no flash or defects.

I got the kit for ¥950 from Plaza Japan.

kit_parts

Paint Scheme

Feature Color Recommended Paint Used
fire extinguisher Red C3, H3 70.909
cockpit fittings Silver C8, H8 Molotow Liquid Chrome
seat IJN Green (Nakajima) C15, H36 H36
cockpit interior Interior Green C27, H58 H58
  Steel C28, H18 H18
oxygen tanks, dashboard Flat Black C33, H12 H12
lower camo IJN Grey (Mitsubishi) C35, H61 H61
  Clear Red C47, H90 70.909
  Clear Blue C50, H93 70.963
  Orange Yellow C58, H24  
Propeller Propeller Color C131 H47
  Tire Black C137, H77  

Build Log

build01a

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The Kyūshū J7W Shinden 震電, as used by Kōichi Shikishima in Godzilla Minus One to deliver the final, fatal blow!

This is the Hasegawa 1:72 kit, boxed in 2000 from a 1995 mold. Still an astonishingly well engineered kit, and simple enough to throw together in a few days to sneak it in near the end of the #risingsungb

J7W1_build

build06a

build06b

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Credits and References

About #129 scale modelsCraft

This page is a web-friendly rendering of my project notes shared in the LittleModelArt GitHub repository.

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LittleModelArt is my personal collection of scale models, miniatures, and art projects. Each project page includes all my notes and references.

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For a while I included my scale modelling projects in the LittleArduinoProjects repository but now they are here. Check out LittleArduinoProjects if you are looking for electronics projects!

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