Hi,
I'm looking for any volume of the "Der Flug" magazine published in Vienna in 1920 by Österreichische Flugtechnische Verein (Austrian Aeronautical Association) - per WorldCat this magazine doesn't exist, but I have found an article from it (Das Problem der Weltraumfahrt from Dezember 1920...
Does anyone know Bohler 47mm L70?
In WW2,Bohler 47mm L32 M1935 was famous,but according to some articles,47mm L32 couldn't be used well against tanks in the war,so Bohler designed L55,even...L70
I failed to find its data.
1930s
axis powers
böhler ag
early 1940s
federal state of austria
firstaustrianrepublic
gebrüder böhler & co.
interwar period
kingdom of italy
nazi germany
pre-world war ii
regio esercito
third reich
world war ii
https://www.ebay.de/itm/Fotografie-Sturm-Windkanal-Lehrkanzel-Luftfahrttechnik-Prof-Katzmayr-uberpru/312976571805?hash=item48dedb7d9d:g:rNYAAOSwQjheNILR
It looks like a fighter of the early thirties .
Could it be related with Raab ??? Just a speculation ...
Leopold Bauer worked for the Jacob Lohner & Co aircraft firm until the end of World War One. The firm was one of the first aircraft companies in Austria-Hungary, which began with the production of aircraft propellers. Starting in 1912 a propeller construction division was created, which...
austro-hungarian empire
cisleithania
dual monarchy
firstaustrianrepublic
glider
interwar period
kingdom of hungary
pre-world war i
republic of german-austria
world war i
Hello
in old book shop i found book from 1930s and there is pic of Max Valier rocket plane type 2 --- it is Junkers G -31 with 4 valier rocket engines. So scan of this pic you have in attachment :) (i think there are not problems with copyright so scan is in better resolution - i hope it is...
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