CLEARANCE: Above Top Secret
- May 26, 2006
- Reaction score
these are descriptions of US and West Germany patentshesham said:Also from Kryl'ya Rodine 01/1987,
here is a two drawings to a strange helicopter and aircraft designs,of course only a models.
Granit said:Shuttle concept proposed by Friedrich Zander in 1922. Horizontal take-off and landing, two winged stage.
I have two versions of this design called "40000" and "45000" but they have canards.hesham said:Also from Kryl'ya Rodine 08/1985,
I found that strange drawing,but I don't know it was only for Model or a real aircraft
With those straight wings, I'm pretty sure they need them. Contrary to, say some Fauvel designs,Skyblazer said:... but they have canards.
The first image looks almost like an attempt to create a workable aircraft using a Busemann ringwing.hesham said:Hi,
here is anther four Models of aircraft for a weird concepts,I spoke before about two of them;
Hi. I'm curious… Where does this 1922 date come from? Which precise source? The earliest record I have on this is 1924 (journal publication). I read the was a patent in 1919 but it might be a misconception…Granit said:Shuttle concept proposed by Friedrich Zander in 1922. Horizontal take-off and landing, two winged stage.