Build Story
Bell UH1N final assembly
Chapter 4 of 5
Rotorhead installed for test flight.
Aug 28, 2025
Temporary installation of the rotorhead for testflight.
RVS main pitch control rods with Carbon tube cover and alu tube end.
Fan installed on the Kosmik ESC, for cool operation in any condition.

Danny D.




16 Comments
Danny amazing work... as always...
Thanks, we like to do it right.
Excellent!
Thanks pal !
Excellent work and detail. How did you add the rivets?
They were milled with a stainless steel tube in a handheld drilling machine. I will post some extra pictures .
This is the milling aid strip, so the distance of the rivets is consistent.
This is how it works.
Stainless steel tube 3 x 2 mm
The big advantage is that you can continue uninterrupted, no glue that has to cure.
good job 👍
Thank you, this working method has no depth reduction after painting
Hi Danny, I switched from blue to yellow cruciforms on the tail coupling. The yellows are more durable and less susceptible to deformation than the blues.
Thanks for your reply, i will keep it in mind.
Well done!
Great job Danny