Need propeller design

I need a propeller design (profile), with an air speed of 400 Kmph. dia 96 inches or more 2 or more blades, if neone does have a design, or can guide me about where to get section for such propeller, or scaled model which can be scaled to 96 inches. I need this design for my research work.

2 Answers

For prop design there is tutorial on youtube.
And for aerofoil shape decide NACA aerofoil design which no can suit your requirements

Appart from the airspeed, required thrust is required togheder with maximum possible diameter.

Regards