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Aircraft Markings (Japan)

Last modified: 2024-08-10 by zachary harden
Keywords: japan | sun (red) | rising sun | ainu | roundel: star |
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image by Zachary Harden, 28 August 2017


See also:

Roundel

A red disk bordered with white.
Just to mention, Military Aircraft Insignia of the World explains that such a roundel was used since the establishment of Japanese military aviation. It mentions that sometimes the disk was also bordered yellow, and that on the Home Defence aircraft in 1944-45 the red disk was on white square field. After the surrender in 1945, the Allies prescribed that all Japanese aircraft have their roundels painted white with green cross throughout.
Ċ½eljko Heimer, 4 March 2002

The Japanese Air Force was formed in 1911 and a year later a naval air arm was formed. After a period of no military aviation in Japan, the Japan Air Self-Defense Force (Nihon Koku-Jieitai) was formed on 1 July 1954 together with Japan Maritime Self-Defense Force (Kaijyo Jieitai) and Japan Ground Self-Defense Force (Rikujo Jieitai) with their air arms.
Dov Gutterman, 18 June 2004

Member Kazutaka Nishiura emailed me a PDF of "Revising the Notice on the Format of Signage of Aircraft Used by the SDF (Defense Agency Notification No. 127, 1964 (Showa 46))" and this states that the roundel is going to be red with a white border, with the border being 1/15th of the size of the roundel itself. Classification etc. of Aircraft used by the Maritime Self-Defense Force and Related to Painting Standards etc.(1962/Showa 37) also has different sizes of the red disc and white border, along with paint standards.
Zachary Harden, 26 August 2017

Low Visibility Roundel


image by Zachary Harden, 28 August 2017

Given the date of that document, Classification etc. of Aircraft used by the Maritime Self-Defense Force and Related to Painting Standards etc.(1962/Showa 37) and "Revising the Notice on the Format of Signage of Aircraft Used by the SDF (Defense Agency Notification No. 127, 1964 (Showa 46))" it probably doesn't, but nonetheless I'll ask; does that document describe the silhouette/low visibility insignia for aircraft used by the Japanese Defence Force?
Jonathan Dixon, 26 August 2017

It is only used on the F-35A and there is no document to my knowledge. It turns out that the F-35A has used both a low vis and a regular roundel for the aircraft. Upon completion, it was shown here with the low vis roundel while at the official ceremony of delivery shows the red and white roundel used by all aircraft.
Zachary Harden, 28 August 2017


Imperial Japanese Army/Navy Air Service roundel 1915-1945


image by Zachary Harden, 28 August 2017

Variant 1


image by Zachary Harden, 27 August 2024

Variant 2


image by Nozomi Kariyasu, 17 June 2024


Surrender Marking (1945)


image by Nozomi Kariyasu, 17 June 2024

In 1945 the war was lost and the remaining military aircraft used a white square aircraft marking with a green cross indicating unconditional surrender.
Nozomi Kariyasu, 17 June 2024


Coast Guard


image by Zachary Harden, 27 August 2024

Japanese Coast Guard aviation roundel & fin flash 1951-current; the emblem of the Coast Guard is used on the fin and the national flag is used on the body. (Source)
Nozomi Kariyasu, 17 June 2024


Coast Guard


image by Zachary Harden, 27 August 2024

Japanese Coast Guard aviation roundel & fin flash 1951-current; the emblem of the Coast Guard is used on the fin and the national flag is used on the body. (Source)
Nozomi Kariyasu, 17 June 2024


Reported Roundel (1915)

reported 1915 roundel
image by Marc Pasquin, 4 May 2006

Flipping through a book on the history of aviation, I came upon the reproduction of a French poster from 1915 that showed some planes of the world. Those that are visible (its only part of the poster) carry what you would expect in terms of markings but Japan was unusual:
Japan: a red 5-pointed star on a white circle. The star was part of the uniform of the Japanese so this might explain its use. the army probably switched to the more familiar one after the Russian revolution to avoid confusion.
Marc Pasquin, 4 May 2006


Coast Guard


image by Zachary Harden, 27 August 2024

Japanese Coast Guard aviation roundel & fin flash 1951-current; the emblem of the Coast Guard is used on the fin and the national flag is used on the body. (Source)
Nozomi Kariyasu, 17 June 2024