Two-pulley system of towing HG

Two-pulley system of towing HG
Study and discuss the systems that give various benefits. Pros and cons?
Specifications?
Study and discuss the systems that give various benefits. Pros and cons?
Specifications?
Hang Gliding Association with both National and Local Forums
https://ushawks.org:443/forum/
Turn around /reversing pulley for stationary towing Hang Gliders and Paragliders or RC airplanes. This pulley opens up with a simple ball lock pin to allow towline to be placed inside pulley when setting up a turn around towing operation. New improved design based on customer feedback. This pulley is designed to prevent the towline jamming along the side of the sheave when in use. CNC’d aluminum body with ball bearing supported replaceable composite sheave.