empire of japan

  1. airman

    American Report about Kawasaki Aircraft Industries Company Inc

    American Report about Kawasaki Aircraft Industries Company Inc on archive.org : https://archive.org/stream/corporationrepor19unit#page/n3/mode/2up report can be saved in .pdf , .epub plain text , daisy and in kindle format . on txt numbers on planned productions by kawasaki .
  2. C

    Japanese 'dream project' battleships and never built battleships

    Hello people! I'm looking for information about the following projects, some pure paper projects, other more serious proposals never come to fruition: -Kaneda battleship: an alleged 1914 study by Commander Kaneda about an half million ton battleship armed with 100 41cm guns in 50 double turrets...
  3. T

    never realized projects of Japanese destroyers ww2

    Hi dear people I know that the Japanese navy was testing the IJN Shimakaze destroyer it stayed by one example, so she was one of a kind. Does somebody know there were more paper project destroyers or a further developed version of the IJN Shimakaze?
  4. snark

    Japanese jet or rocket Interceptor "Suzuka-24"

    While cleaning out my deceased Mother-in-law's desk, I found the following (original copy): Newark Evening News April 14, 1945 Jap’s Jet Plane Like Ball of Fire GUAM (U.P.) Sgt. Aril Sumwall, Sidney, Mont., reported he saw a jet-propelled Jap fighter over Tokyo in today’s early-morning B-29...
  5. snark

    IJN Service Airplane Development Program Designations

    Hi Folks This is my list of (documented; not speculative) IJN Service Airplane Development Program designations. Any additions/corrections are welcome. This table is strictly for my own files. Thanks. Harry Known SADP Designations: • Kawanishi K-10 14-Shi High-speed Reconnaissance Seaplane...
  6. airman

    other less known japanese aircraft projects

    On wikipedia https://en.wikipedia.org/wiki/Japanese_military_aircraft_designation_systems we have Nakajima Ki-13 ( attacker airplane) , Mitsubishi Ki-14 (recon. coop.) , Kawasaki Ki-22 , Tachikawa Ki-29 , Mitsubishi Ki-42 ( Heavy Bomber ) , Nakajima Ki-37 ( fighter) , Mitsubishi...
  7. airman

    Japanese Focke Wulf fw 200

    The history about it i can see it : http://www.go2war2.nl/artikel/4504/Focke-Wulf-Fw-200-Condor.htm?page=2 Anyone have more about it ?
  8. airman

    Mitsubishi Ki-99

    Is it a typo of Mitsubishi Ki-109 or an other based Ki-67 fighter or what else ?!
  9. T

    Unbuilt Japanese Aircraft Carriers

    Hi people I'm searching for data/drawings of never build Japanese carriers such as the G19 project Hopefully some one can help me on this subject
  10. blackkite

    Aichi Experimental Two-Seat Reconnaissance Seaplane (AM-10)

    Hi! Aichi Experimental AM-10 two-seat Reconnaissance Seaplane. In 1933,Aichi designed single wing experimental AM-10 two-seat reconnaissance seaplane apart from the experimental 8-shi reconnaissance seaplane. This airplane possessed the cantilevering system taper wing by which the feature of...
  11. Tzoli

    WW1 IJN Fast Battlecruiser studies

    Not much I know about the history of these 4 battlecruiser studies, but they were proposed in 1916 as very fast and large capital vessels with good armour and armament. Their armour and armament was almost the same as the Nagato class battleships but speed was chosen for 34,5 or 35knots. My idea...
  12. Tzoli

    Interesting Japanese Cruiser-Carrier Hybrid

    I've recently found this pretty interesting Japanese Project at the Hiraga Archive. It looks like a hybrid cruiser-carrier warship from 1920's era. There seems to be a few variants mostly by how large the hanger should be and where to locate the conning tower and AA guns. Apart from the unique...
  13. Tzoli

    10.000ton Myoko type Cruiser

    I've found calculations for a 10.000ton cruiser in the Hiraga archives. What is unique about this vessel that it would carry 4 triple 20cm heavily armoured gun turrets, though calculations shows quad turrets were considered as well, but it is unknown if it would carry the same number of such...
  14. Tzoli

    IJN Settsu Modernisation Proposals

    I've posted this on another forum but it is better to post many forums to see if anybody know anything about this, I've got hold an extract from a naval forum about possible modernisation plans for the Kawachi class Battleship IJN Settsu which was stripped from her armament after the Washington...
  15. Grey Havoc

    Japanese Nuclear Weapons Research during WW II

    http://ajw.asahi.com/article/behind_news/social_affairs/AJ201506290078 EDIT: Renamed to reflect that the IJN actually had two atomic weapons projects during WWII (one subsequent to the other).
  16. airman

    Japanese airships until 1945

    Anyone know something about japanese airships until 1945 ? I have found this article on j-aircraft : http://www.j-aircraft.com/research/jas_jottings/japanese_airships.htm
  17. blackkite

    Mitsubishi 7-shi Twin-Engine Carrier Attack/Type 93 Land-based Attack Bomber

    The navy type 93 attack-bomber (Mitsubishi 7-shi twin engine carrier base attack bomber) The aircraft carrier "Akagi" went into commission, and the IJN which could make the room the fuselage size which can be used from the carrier directed development of large carrier attack bomber to Mitsubishi...
  18. blackkite

    Nakajima NAF-1 and NAF-2 two-seat fighters

    Hi! Nakajima experimental 6-shi carrier two seats fighter(NAF-1) and experimental 8-shi carrier two seats fighter(NAF-2). http://all-aero.com/index.php/53-planes-l-m-n-o/7177-nakajima-naf-1 http://mail.alternathistory.org.ua/vozdushnyi-flot-asakhi-shimbun...
  19. Grey Havoc

    Japanese 1944 Differential analyser

    Built by Osaka Imperial University and Syowa Kookuu-keiki Co.Ltd., likely on a Imperial Japanese Navy contract. Note that postwar the Japanese use the American spelling for analyser, i.e. analyzer. There are a couple of pictures at the original article. It had an older (completed in 1942)...
  20. blackkite

    Japanese Ministry of Communication Civil Transport Aircraft Competition 1925

    Hi! Aichi AB-1(Aichi Biplane-1)civil transport and her competitor Mitsubishi MC-1, Nakajima N-36. The Ministry of Communications Civil Aviation Bureau invited the prize design of the pure domestic transport plane which will convey cargo with a passenger in 1925. This was a transport plane...
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