Geometric Pitch Angle
The angle between the pitch reference line and a line perpendicular to the propeller axis of rotation.
The Michigan Wheel guide to understanding propellers. Here you will find everything from propeller parts to terminology that will help you understand how boat propellers work.
Filters
Customer Service
Customer Service hours are 8:00am-5:00pm ET, Mon-Fri. If you have questions, please call toll-free 800-369-4335 or submit an inquiry.
www.mmp-i.com 
