Where can I get data for modeling of UAVs propeller?

I'm having problems in finding parameters like pitch, twist, chord length and span length etc for commercially used UAVs propeller.

1 Answer

The most closest to what you asking is this http://www.flybrushless.com/prop/search. Also, I think that you can calculate some of the other lengths with the pitch and diameter information. for example http://n-lemma.com/indoorrc/propcalc.htm. Good luck in your search.