Soldenhoff Dream for Large Aircraft Projects

[hesham]

Hi,

Alexander Soldenhoff

…. baute von 1930 bis 1932 (20 Monate) Nurflügel-Flugzeuge in Böblingen 13.09.1882 Genf +09.11.1951 Zürich Alexander Leo Soldenhoff (Portraitlithographie Emil Stumpp, Zürich…

flughafenbb.wordpress.com

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[RanulfC]

Hi,

http://flughafenbb.wordpress.com/flugpionier-soldenhoff/

http://translate.google.com/translate?js=y&prev=_t&hl=ar&ie=UTF-8&layout=1&eotf=1&u=http://flughafenbb.wordpress.com/flugpionier-soldenhoff/&sl=de&tl=en

Burnellie "stagger-wings"?

Randy

 

[hesham]

Hi,


here is a dream aircraft and patents for Soldenhoff designer,and the real
aircraft and projects,I will open a new topic for them in Early Aircraft Projects
section.


Luftfahrt International 8/1981

 

[Stargazer]

Fascinating concepts, thanks for sharing!


Rarely has the expression "flying hangar door" rang so true as in this particular picture I think:

 

[hesham]

Fascinating concepts, thanks for sharing!


Rarely has the expression "flying hangar door" rang so true as in this particular picture I think:

And the landing gear make the aircraft unstable in landing operation.

 

[Jemiba]

Would fit as a Nenadovich type, I think !

 

[hesham]

Would fit as a Nenadovich type, I think !

May be large diameter for landing gear,my dear Jemiba.

 

[hesham]

And a Patent;

http://www.luftfahrt-bibliothek.de/zeitschrift-flugsport-oskar-ursinus-luftsport-luftfahrt-luftverkehr/luftsport-luftfahrt-luftverkehr-flugsport-1933/zeitschrift-flugsport-1933-luftsport-luftverkehr-luftfahrt.htm

 

[hesham]

By the way,

these designs were a real and after discovering that,it will be right
if we transfer this topic to Early Aircraft Projects section,

Soldenhoff So.B (Switzerland)
Despite major financial difficulties, Alexander Soldenhoff continued his research. He notably conducted new tests in the Géttingen wind tunnel which enabled him to develop a flying wing with a unique architecture.
It was a postal plane with a swept wing with a wingspan of 45 meters, the central part of the wing (31 m wide, 10 m deep and 10 m thick).
2.5 m) could accommodate up to thirty passengers. At each end of this “carrying fuselage” were fixed two superimposed auxiliary planes, of a
ten meters wide. The structure of this strange machine must have been of mixed construction: central metal part and auxiliary wooden surfaces.
and canvas.
Engines: three engines with a total power of 1,700 hp - E: 45.0 m-
L:10.0m-Mce: 17.5t-DF: 2000 km.