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Polish Lesser Known Designers,Civil/Military Prototypes & Projects

hesham

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Hi,

the designer Feliksa Brodowskiego (Brodowski) made a two-seat biplane fighter
Project in 1925,the design was modeled on Breguet XIV aircraft,and called Jupiter,
powered by one 400 hp Jupiter engine.

http://www.samolotypolskie.pl/samoloty/1432/126/Brodowski-Jupiter
 

hesham

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Hi,

Mr. Jerzy Dabrowski designed the D-1 Cykacz,it was single seat cantilever sporting biplane,built
in 1925 and powered by one 16 hp Blackburn Tomtit engine,followed by D-2,it was a single seat
high-wing monoplane Project of 1926,but never materialized.

http://www.samolotypolskie.pl/samoloty/754/74/D-1
http://www.samolotypolskie.pl/samoloty/755/74/D-22
 

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hesham

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Hi,

Mr. Jerzy Drzewiecki designer which later formed the RWD,he invented a two-seat parasol
high-wing monoplane fighter Project,intended for 1924 competition and powered by one
450 hp Lorraine-Dietrich engine,called DK,never materialized.

http://www.samolotypolskie.pl/samoloty/883/126/DK
 

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hesham

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Hi,

Mr. Adam Karpinski designed a strange glider in 1923,called SL-1 Akar,followed by a
passenger airliner Project for communication before 1926,the school trainer low-wing
monoplane Project of 1926,later in 1929,he invented a single seat high performance
glider Project.

http://www.samolotypolskie.pl/samoloty/1461/126/Karpinski-Adam2
 

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hesham

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Hi,

in 1919,a Polish designer Paul Schweda was living in Berlin,he invented an unmanned long-range
drone airplane,guided remotely by using radio waves,the concept remained just idea.

http://www.samolotypolskie.pl/samoloty/2919/126/Szweda-samolot
 

hesham

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Hi,

Mr. Thomas Flieger designed a float seaplane Project in 1911,followed by a small single
seat ultra-light monoplane,powered by one 8 hp pusher engine,later he constructed a
biplane glider in 1912.

http://www.samolotypolskie.pl/samoloty/1010/126/Flegier-Tomasz2
 

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hesham

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Hi,

Mr. Antoni Janowski designed a two-seat high-wing sporting monoplane in 1930,
powered by one 80-88 hp engine.

http://www.samolotypolskie.pl/samoloty/1377/79/Janowski-samolot2
 

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hesham

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Hi,

here is a two-seat sporting biplane,called Skraba ST-3,all details about
it is here;

http://www.samolotypolskie.pl/samoloty/2700/126/Skraba-ST-32

http://www.avia-it.com/act/biblioteca/periodici/PDF%20Riviste/Ala%20d'Italia/L'ALA%20D'ITALIA%201928%2004.pdf
 

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hesham

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Hi,

the Edward and Wojciech Sopora were a brothers and formed Silesia Aircraft Factory,
the S-1 & S-2 were a porting aircraft Projects,followed by S-3 high-wing sport and
light monoplane,the S-4 was a parasol wing sporting monoplane,the S-5 (also called
S-10) was a two-seat trainer Project.

http://www.samolotypolskie.pl/samoloty/2749/126/Sopora-Edward
 

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Apophenia

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Interesting about Jerzy Drzewiecki's DK design. Drzewiecki had also worked on Władysław Zalewski's team to create the generally similar CWL WZ-X for the same contest.
 

hesham

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Thank you my dear Apophenia,

and for CWL and all of its activities,it's here;

 

hesham

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I don't know who was the designer ?;

In the advertisements and announcements section of the Kurier Warszawski of 1909, under number 1604, there is an anonymous offer in which he is looking for a partner with capital for the construction of a monoplane aircraft, which
could be modeled on the layout of the Blériot-XI "La Manche" aircraft.

 

hesham

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Hi,

here is a more Info about Jerzy Baranowski biplane of 1909/10;

In 1909, the Russian air press, followed by Europe, informed about the interest of the Russian military authorities in the design of a biplane with a propeller pushing Jerzy (Gawril) Baranowski, which was supposed to be built in 5 copies commissioned by the Ministry of War. It was also emphasized that during the test flight the Baranowski system aircraft was to show its main advantage - a short run-up at take-off.
This press information is not confirmed, it seems that Baranowski has developed a project at most of the lateral stabilizer of the aircraft, which on October 29, 1910 patented. Inventive Patent No. 23,808 was issued to him in Russia on April 29, 1913. It is unlikely that he will be able to implement it.


No drawing to the airplane.
 

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