Hey everyone, I recently did my first solo jump, a static line, loved it. I plan on completing AFF course this summer. I'd like to learn more about the ram air parachute. Is there anywhere online or in a manual where I can get detailed drawings of the lines (heard instructors talk about ABCD lines), how the aerodynamics of the canopy works (what exactly is happening in the flare) etc. I want to learn about the cells, how they work, the safety devices and everything to do with the parachute really.