Junkers Projects and Prototypes of WW II

Wurger said:
Still looking for that elusive twin fuselage Junkers competitor to the Bv 138 :( .
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That's new for me my dear Wurger,


and may be it took the "EF' designation.
 
Hi,


here is the Junkers EF.126 in Soviet development.
 

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Wow I believe you are writing a surprising book based on many original documents. :D How do you get these documents? ;D
German aircraft of WWⅡ are very cool and interesting. B)
 
Some COOL stuff in this thread lately! These Ju 388 J-1/J-3 blueprints are especially sweet, newsdeskdan! And blackkite, all the material on the EF-132 projects, especially with regard to their influence on later Tupolev and Myasishchev designs, is just fascinating. Thanks folks!
 
A big Surprise in my Files,until get the source,

Junkers had a project for VTOL fighter,rather than Focke-Wulf Triebflugel and Heinkel Wespe & Lerche,but no
more details are known.
 
hesham said:
A big Surprise in my Files,until get the source,

Junkers had a Project for VTOL fighter,rather than Focke-Wulf Triebflugel and Heinkel Wespe & Lerche,but no more details are known.
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No my dear Jemiba,

the Junkers VTOL fighter Project was from 1944/1945,and no details available about it,
but EF 50 was from 1941/1942,and this Project was not related to EF 127 ?.
 
Also from my files,

the Junkers intended to fit Ju-88 & Ju-188 with two addition turbojet engines,for each,installed under the
inner wings,probably looks like this BV P.203 in configuration.

http://www.luft46.com/bv/bvp203.html
 

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hesham said:
A big Surprise in my Files,until get the source,

Junkers had a project for VTOL fighter,rather than Focke-Wulf Triebflugel and Heinkel Wespe & Lerche,but no more details are known.
Click to expand...

The source;

Jet Planes of the Third Reich - The Secret Projects-volume one
 

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First image is explaining the idea behind the 128s tails, essential fences to stop tip stall

The second image is a drawing of a junkers windtunnel model that is almost area ruling. It was said to increase the critical Mach from .75 to. 78
 

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DVL testing carried out at the behest of Junkers.

Pretty extreme example of boundary layer control for the time.
 

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Hi
Here a Junkers patent
It shows the EF.101 carrier aircraft with an unknown fighter/bomber.
Patent Nr. DE911457
Title: Mutterflugzeug mit selbstständig fliegendem Tochterflugzeug
Year: 1941

https://depatisnet.dpma.de/DepatisNet/depatisnet?action=einsteiger
 

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Hi,

the Junkes Ju-147 was a twin engined high-altitude bomber Project,no more details
are known ?.

Also I found this,Ju-268 Mistel.
http://hugojunkers.bplaced.net/junkers-ju268-mistel-v.html
 

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In my files,until remember the source,

the Junkers Ju-93 was a real design concept,but no more details are known ?.
 
Wurger said:
Still looking for that elusive twin fuselage Junkers competitor to the Bv 138 :( .
Click to expand...

My dear Wurger,

maybe in reply # 21 ?.
 

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It looks even older than "entwürf für ein Doppel-Flugboot MIT propeller-fernantrieb", dated 1928. The RLM competition ending with the approval of the BV 138 started at 1933/1934.
 
OK my dear Wurger,

but the problem is that site is closed or changed the title,maybe someone has a
useful Info.
 
junkers 435,any more information on him,it's come from the manfred griehl book on the dornier do 335,435,635:
junker10.jpg
 

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Well, yes, he studied them, and as a result, he says in page seven, that W or N planforms with high sweep angles are
unsuited for high speed. So, the shown wing design certainly cannot be regarded as a project, but as an example, why
such planforms shouldn't be used.
 
From, Jet Planes of the Third Reich - The Secret Projects-volume two,

a strange Info,from EF-131 to EF-140 ?.
 

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From, Rocker Fighter,

the Junkers EF.127 in details.
 

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Strange Info,

the Junkers EF.152 was a Bomber project,lated developed as GDR 152 civil
aircraft ?!.
 
Dear Zizi,

it was designed as Bomber project at first,then redesigned as airliner later.
 
Both of them (EF.150 & EF.152) were a bomber designs at first.
 
Zizi6785 said:
hesham said:
Zizi6785 said:
hesham said:
Both of them (EF.150 & EF.152) were a bomber designs at first.
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What is your source?
Click to expand...

That's the problem,I will try to remember.
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Let's stay with the known sources until then, and let the 152 be an airliner.
Click to expand...

I am sure about it,just wait.

What was this Project ?.

Junkers Project EF

Draft of an attack aircraft with a BMW 801. Planned further development of the Ju 187. As a single-seater, similar in concept to early versions of the Ilyushin Il-2.
 

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hesham said:
Zizi6785 said:
hesham said:
Zizi6785 said:
hesham said:
Both of them (EF.150 & EF.152) were a bomber designs at first.
Click to expand...
What is your source?
Click to expand...

That's the problem,I will try to remember.
Click to expand...
Let's stay with the known sources until then, and let the 152 be an airliner.
Click to expand...

I am sure about it,just wait.

What was this Project ?.

Junkers Project EF

Draft of an attack aircraft with a BMW 801. Planned further development of the Ju 187. As a single-seater, similar in concept to early versions of the Ilyushin Il-2.
Click to expand...
Not a Junkers project!
Baade 152 or Dresden 152 or VL-DDR 152 or simply 152.
What's the Il-2 doing here?
Total chaos!
 
Zizi6785 said:
Not a Junkers project!
Baade 152 or Dresden 152 or VL-DDR 152 or simply 152.
What's the Il-2 doing here?
Total chaos!
Click to expand...

That's not true,it was called at first EF.152.

For unknown project,they described it as a looks like early version of Ilyusin Il-2,read the text !.
 
hesham said:
Zizi6785 said:
Not a Junkers project!
Baade 152 or Dresden 152 or VL-DDR 152 or simply 152.
What's the Il-2 doing here?
Total chaos!
Click to expand...

That's not true,it was called at first EF.152.

For unknown project,they described it as a looks like early version of Ilyusin Il-2,read the text !.
Click to expand...
I will not argue further, there is no point.
 
hesham said:
That's not true,it was called at first EF.152.

For unknown project,they described it as a looks like early version of Ilyusin Il-2,read the text !.
Click to expand...
The EF132 was the last official Dessau "Junkers" design. Anything post that is OKB-1.

What's the source on the single-engine EF?
Sounds very much like the EF82 but with the engine misidentified (BMW801 instead of the correct Jumo 214).
 

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