Here's a short video showing the actuation of the wingtip drag flaps on my Kalinin K-12 build project.
Project build log : [ Ссылка ]
Ft forum WWII experimental Build challenge: [ Ссылка ]
![](https://i.ytimg.com/vi/I0fq8yoiHn8/maxresdefault.jpg)
Here's a short video showing the actuation of the wingtip drag flaps on my Kalinin K-12 build project.
Project build log : [ Ссылка ]
Ft forum WWII experimental Build challenge: [ Ссылка ]