In Case You Missed it
Changing a Perfectly Good Airplane
Designing and building a modified RANS S-9, part 1. By Michael Ryer and John Wells.
Easy Hole Spacing
One of the curses of modern CAD technology is that designers can draw something...
Alternative Energies
Experimental Soaring Workshop: This annual gathering of designers and builders of sailplanes, hang gliders and paragliders is an idea festival, and a must-attend event for enthusiasts. By Dean Sigler.
