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Zlín Z-50 M

Started by Jiri Pavlicek, Mar 20, 2026, 10:06 PM

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OZPAF

Could you provide more information on the airfoil and incidence changes?

John

Jiri Pavlicek

Quote from: OZPAF on Mar 27, 2026, 02:15 AMCould you provide more information on the airfoil and incidence changes?

John
I increased incidence to 3 degrees instead of 1.
I decreased high of airfoil on the end of the wing...
I hope that its clear..😀

Jiri Pavlicek

Fitting the wings to the fuselage. Inside the fuselage, the spars are joined and the balsa pieces are overlapped.

Jiri Pavlicek

Closing the lower part of the fuselage. The pilot tried out the new machine for the first time. 😂

Jiri Pavlicek

Next job is Zlin big fillets. First of all I made paper templates. I spent many time with this job...😠

Jiri Pavlicek

Followed by the production of balsa fillets and fitting to the fuse,👍🏻

Jiri Pavlicek

The same job from the bottom side...

Jiri Pavlicek

Significant for this aircraft are its typical wing stamping. These are on both the upper and lower sides of the wing. The stamping are equipped with both flaps and ailerons.
 I made it from small strips of tissue...

Lastwoodsman

Hi Jiri!   Excellent build and great pics!    8)

Lastwoodsman
Richard

OZPAF

Thanks for the information on the incidence and airfoil changes, Jiri.

I think your pilot would be proud  :)  - it's a very impressive build.

John

Jiri Pavlicek

I tried to assemble Zlín for the first time on my table!😁✌🏻

Jiri Pavlicek

The balancing surfaces on the elevator and wing are made of paper.

Jiri Pavlicek

Propeller made from 1,5 mm balsa and bamboo sticks.
Exhaust pipes are made from al tubes..

Anyun

Beautiful structure and covering! It looks very lightweight.

dputt7

Envious of your build skills, great work!