Bruce Huxtable
Very impressive work, for sure! Liking the variety, as well as your neat workmanship 🙂

gorby
Excellent scratch-building!

Ben M
Very cool!

Spanjaard
really impressive!!

Skyhiker
Now, this is impressive. Bravo.

Villiers de Vos
Very nice work. Thank you for sharing.

Lochsa River
amazing.....

David Taylor
Brill.

Curatorm
Wonderfull!

Alexander Grivonev
That is amazing 👍

Robert Podkoński
I am just speechless! Awesome job! I particularly love Polish Trzmiel (the original still resides in Krakow) and HZ-1 Aerocycle (imagine flying that with such "chopper blades" below you...)

Nicolas
Impressive work. 👍

Neuling
Stunning! 👍👍

Alexander Grivonev
How did you even get the blueprints and reference material for these obscure birds..

Anatolii Smyshliaiev Author
Mainly on various aviation websites - aviastar.org, airwar, secretprojects and the like. There are often diagrams or drawings and basic dimensions.
Various diagrams are on drawingdatabase.com.
And just searching the Internet has not been canceled yet.
When creating the JK-1, I used paper model patterns. For the H-3 Colibri, I found a brochure from the manufacturer from 1958.
Plus, working from a photo.
With the Kellet KH-15 Stable mable, it is more difficult. To determine the dimensions, I had to work from frames of video footage of helicopter tests. And so on.

Alex K
Awesome... Jaw-dropping... Deepest respects...

Anatolii Smyshliaiev Author
Thank you.