Secret Projects book on STOVL/VTOL designs?

[sferrin]

Has there ever been a Secret Projects book on STOVL/VTOL designs? I know there are some of those designs sprinkled about the various Secret Projects books but wondered if there had ever been a volume with them collected together.

 

[hesham]

You will find some kind here;

https://www.secretprojects.co.uk/th...tilt-rotor-aircraft-by-alexander-lüdeke.8429/

 

[GTX]

There is this one. It's not part of the "Secret Projects" series per se but does provide quite a good coverage.

 

[gatoraptor]

You will find some kind here;

https://www.secretprojects.co.uk/threads/“kipprotorflugzeuge”-tilt-rotor-aircraft-by-alexander-lüdeke.8429/

I'm guessing that this is the English-language translation of the same book:

https://www.amazon.com/Tilt-Rotor-Aircraft-Illustrated-History/dp/076434269X/