Further to posts 8 and 35 I came across these renderings of the VSI. All from https://www.72news.eu/2017/11/abk-shcherbakov-wsi-renders.htmlVSI fighter by Shchyerbakov
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VSI - (Vysoko-Skorostnoy Istrebitel):high-speed fighter.
1946-1947
Conceptually years ahead of its time, this was world's first project for vectored-thrust
jet VTOL.
Accounting velocity - before 1500 km/h (engines 2 x RD-45 (Nene)
Source: Shavrov "History design plane in USSR 1938-1950"
My dear Pometablava,
Please recieve my special message.
That designed I have no information about him,the A.G.Klimyenko
and his design of 1990,as VTOL executive aircraft project.
Good for speculative cutaway drawingHi,
A roadable VTOL project,the Lark-4.
The lateral cutaway drawing Lark-4, According to this brief side cutaway drawing, I don't see anything to be a VTOL, I can't identify any critical component for its use beyond a light aircraft. Shared from:
Летающий автомобиль Lark-4 - Альтернативная История
Летающий автомобиль Lark-4 - Альтернативная Историяalternathistory.com