Ki-109 & the Ki-109-Mounted Cannon: Type 88, Not ‘Ho-501’
As the threat of strategic bombing loomed over Japan from the middle of the Pacific War, the development of effective extreme-caliber aircraft guns was expedited by the Japanese Army. New weapons with calibers ranging from…
R2Y Keiun: Satisfactory… but the Engine Caught on Fire
At the outset of the Second Sino-Japanese War in 1937, the Japanese Navy’s Air Service assumed a leading role in the strategic bombardment of China with their modern force of attack planes. As the battle…
Kōgiken-IST Ne-130: Driven to Destruction After the War
On July 26th, 1944, the Japanese Navy submarine I-29 ‘Matsu’ was sunk by the USS Sawfish near the Philippines while en route to Kure. Onboard ‘Matsu’ were potentially instrumental materials about secret German aircraft technology.…
Tanegashima’s Group: Birth of the Japanese Jet Engine
By the 1930s, the practical speed limit of piston-engined aircraft was being approached for the first time. Before a propeller-driven airplane can approach the speed of sound, there is a period where the blade tips…
Ki-201 ‘Karyū’: The Me 262 Domestic Production Plan
At the dawn of 1944, the German jet fighter Messerschmitt ‘Me 262’ was nearing the beginning of its service life. Due to issues with its power plant and interference from the high command, the aircraft…
Hi Dan, Thank you for reading and commenting on my article, and sorry for my very late reply. Actually, the…
Hello Mr. Valdonio, I’m sorry for my incredibly late reply, I’ve not been very active recently. I was hoping to…
Oh, ok- thank you for the clarification! Love this site, long may it reign.