varible pp

[pratheekmys]

hi can anyone please help me how to build a varaible pitch propeller?:

[gonzo]

It is a pretty complex system. Your best option is to look at patents. They have the designs with all explanations in great detail. What size are you looking for?

[pratheekmys]

thanks for the reply. i would like to start with small ones. so looking for a model one.a 6c.m of diameter would do

[gonzo]

I don't know of anyone manufacturing something so small. It would take quite an effort to fabricate all the parts on such a tiny scale.

[Lurvio]

The hub of a 6cm diameter prop would be around 1cm dia. tops. To fit even the simplest system inside that is going to be a real challenge, something a clock smith could probably do.

L

[pratheekmys]

thanks anyway i think i'll try it out

[IMP-ish]

Model Scale CPP Prop: Controllable pitch propeller - model scale