Builder Spotlight

The aerodynamics of an airplane sometimes don't cooperate with the pilots desire to roll, and instead produce both yaw and roll. Contributing factors are aileron parasite drag, induced drag between the wings and changes in the roll rate itself;

The challenge with this wheel pant was where to mount it, and how.

Places to save weight and places not to.

Designing and building a modified RANS S-9, part 1.