I have seen many internet postings on building of model airframes, (foam, balsa etc) but havn't come across any meaningful site on how to build 2-blade or 3-blade propellers ! I shall be interested in making my own propellers if I know the technique ! Since these are not as complex as receivers, transmitters or servos, no harm in trying them out.

designing and building propeller is more complex than Tx Rx...! send me your email ID i have a PDF on  designing a prop...!

PS any one els interested in  the same write down Email address  here...

dont  want to post here is open PUBLIC...! there are HARMS...! also  it is big...!

please dont PM.... write it over  here..! dont wanna fill my PM inbox

Thanks

aerovishwa please send me the PDF to   thanks

Here is some online materials.
http://www.keveney.com/prop1.html
http://www.theplanpage.com/How%20To%20Articles/Fundamentals%20of%20Model%20Airplane%20Building/Part%205/Part%205.htm

http://www.woodenpropeller.com/Basic_Propeller_Design.html

Calculation
http://ocw.mit.edu/ans7870/16/16.unified/propulsionS04/UnifiedPropulsion7/UnifiedPropulsion7.htm

Thanks aerovishwa, mail id is

Thanks aerovishwa, My mail id is

Thank you for sharing it.