world war ii

Dad was involved in trials of the secret Johhny Walker bomber dropped during the Tirpitz raid but never knew how it got the JW name. He believed it was named after the favourite tipple boffins drank during drawing board research, or one of the actual scientists? Anyone know? robin bird ref...

Since the end of the First World War, bold attempts were made in the Soviet Union in the field of rockets and various types of weapons, although timid, but existing and somewhat significant for the hard period that the Union was going through at that time, sometimes typically handcrafted and...

Another project by Professor Hermann Oberth.A Long-Range Rocket capable of reaching America.Towards the end of 1941 professor Oberth developed the design and schematics of a long-range rocket over 6000 km at a distance between Europe and North America.The device had to carry an explosive charge...

View: https://www.youtube.com/watch?v=aKBpTThDopY

You may read some info from Maiwaffentrager's blog or somewhere else, which I seriously doubt any credibility. I would assume that these names show some certain design features, rather than factory names, I'll explain now. What Maiwftrgr. said Ai-96, Mitsu-97, Mitsu-104, Ishi-108, have names to...

Hi again after long while. I recently finished some new 3d pieces so I thought I may drop these by. Below my latest (and some older) artwork for IJN's Mizuno Shinryū II. If you feel like it, look up more on https://www.artstation.com/senshi-isamu or https://www.deviantart.com/senshi-isamu. Cheers!

Welfreighter http://covertshores.blogspot.com/2010/07/british-sof-water-craft.html https://en.wikipedia.org/wiki/Welfreighter https://collections.rmg.co.uk/collections/objects/67555.html Gimik http://covertshores.blogspot.com/2010/07/lost-in-plain-sight-gimik-and-oss_19.html...

I've tried to collect the WW2 Japanese radar Type designation systems with data and if possible photos and drawings. Gathered from these sources: http://www.combinedfleet.com/radar.htm http://pwencycl.kgbudge.com/R/a/Radar.htm http://home.e01.itscom.net/ikasas/index.htm...

A most astonishing discovery. A photo of the Bf 109 appears on the Falkeeins blogspot here: Uffz. Karl Hannes 5./JG 2 and Erla factory Einflieger

From, Самолеты С. А. Лавочкина.

I have quite a bit of information on this design but a couple sources imply that early on there was consideration of using at least one twin turret for the 135mm guns. Can anyone verify if this was true and, if so, what was the intended arrangement of the guns? Thanks, Dave G

"The Heinkel He 177 Greif (Griffin) was a long-range heavy bomber flown by the Luftwaffe during World War II. Purpose-designed for high-altitude bombing with pressurized crew accommodation. The He 177 A-7 R2 variant was intended to use original "power system" engines, each of which consisted of...

A design by Vladimir Gartvig, drawing by Vladimir Meshcherin. Images OSGA-25 1-4 from Russisches Design - Tradition und Experiment 1920-1990 by Alexander Lavrentiev and Yuri Nasarow, Ernst & Sohn 1995. Images OSGA-25 5-7 found here: https://gashetka.tumblr.com/ View...

https://www.ebay.de/itm/284395480118?hash=item42374aa436:g:tlcAAOSwcsxhCVoi

From, Поликарпов У-2, here is a drawings to Polikarpov U-2 and its variants.

Hi, the Brabazon Type-3 or Specification 6/45,the known tenders were; Airspeed,Armstrong-Whitworth and Avro-692 & Avro-693,but can I ask if those companies involved or not; Blackburn,Bristol ,De Havilland,Fairey,Folland,Handley Page,Miles,Percival,Scottish Aviation, Shorts,Vickers and Westland ?.

A knotty design conundrum! Using some 'imagineering', what if the Curtis XP55 'Ascender' and the Kyushu J7W 'Shinden' went into production and both spawned navalised variants for carrier deployment. The thorny issue of deck landing arises; 3-point tricycle landing gear means the awkward...

It is unclear if she was still in service post-World War II, but if she was still around in 1948 it is debatable whether or not she would have been technically entitled to the HMAFV (His Majesty's Air Force Vessel) prefix, given that she wasn't a powered vessel.

According to Spielberger, the Panther was tested with a BMW 132 radial engine. Tests were promising, but the book has no details. Anyone with further information?

Hello and welcome, This is a hub for all things Kriegsmarine. You will find information, data, and even deductions like this nearly nowhere else - and I take great pride in that. So if you have a question about the Kriegsmarine, are looking for some specific ship or weapon, or even want...