Blogs and sites who simply scan photos and post them on line can provide you, the modeller, with as many reference photos as you like to build your next model. But as you have probably noticed we are more interested to examine the background, the history of Japanese aviation so that at the very least you understand better what you are building. Naturally no historical research is perfect so we would love to hear your comments, corrections and additions. I’m starting this series of articles from the basics. The Hinomaru, the national marking of
Since no official regulations have survived, there is an ongoing “debate” of shorts as to when exactly the Hinomaru was chosen as the national marking of
. Most of the haphazard research done is based mainly on photographic documentation unfortunately with little consideration of the history behind the status and evolution of the IJAAF and IJNAF and even less of the civilian aviation. As a result, conclusions are drawn in haste often contradicting each other giving an aura of mystery when in reality there is really none. Japan
Allow me to try to put things in order. I’m quoting mainly from “Japanese Aircraft 1910-1941”, Mikesh & Abe but also from a variety of other Japanese sources.
The first flight in
took place on 19 December, 1910. The aircraft was an imported Henri Farman biplane piloted by Capt. Tokugawa Yoshitoshi. This captured public interest and turned attention towards aviation as a military weapon. Japan
Not surprising for the time the very first Hinomaru is not found on an airplane but on an airship built in 1910 by Yamada Isaburo, called Yamada No1 Airship. No1 was damaged during a test flight and No2, which also had a hinomaru was destroyed in a fire.
|Yamada Airship No2|
|Yamada Airship No1|
The Army established an aviation section and, in April 1911, an airfield was laid out at
while they purchased a Bleriot and a German-made Wright biplane. Tokorozawa
The Navy established their own organisation in 1912. Lt Kono, Yamada and Nakajima (founder of the Nakajima plane manufacturer) were sent to the Curtiss flying school in the
US, while Lt Umehito and Kohama were sent to . On their return, Kaneko brought back two Maurice Farman seaplanes and Lt Kono brought two Curtiss seaplanes. These were assembled in 1912. France
The above photo shows the Army Nieuport NG2 during that period. Note that although an Army plane, it bears the navy flag on the tail. No other photo of that period shows any form of tail marking either on the Navy or the Army planes. In other words, until 1914 the Maurice Farman did not carry any national markings in any form.
A photo with Farman seaplanes flying the Navy flag on a mast but with no other national markings.
The book "Shashin Kiroku - KOKU JIKO" [A Pictorial History of Aircraft Accident (sic)] by Nozawa Tadashi features a rare photo (below) of two Maurice-Farman, number 9 & 10, involved in an accident during a Tokorozawa-Odawara flight on January 22, 1916. Their return flight was cancelled due to strong winds and the planes were securely fastened to the ground. At 11 o' clock of the same night strong winds blew them away ending up high on some nearby pine trees. This is the first photo discovered so far with Maurice-Farman sporting hinomaru.
One of the very first aircraft built by/for the IJAAF was the Seishiki-1 the first and only prototype of which was completed on April 30, 1916. As can be clearly seen in the photo below it carries a hinomaru on the tail.
So, what can be safely concluded is that Japanese military aircraft started sporting hinomaru by 1916, perhaps starting some time earlier in 1915. This was the result of the expansion of the air forces and their involvement in overseas military operations.
Stay tuned for Part #2 to be posted tomorrow.