In Case You Missed It
Switch Blade
Weighing just 11 pounds for a hub and three blades, the new carbon-fiber prop from Whirl Wind Propellers improves the performance in both climb and cruise on a RANS S-7.
Rapid Prototyping and Experimental Design
Sandwich panels, part 4-a simple, accurate method for molding flanged parts.
Shaving Time With Occam’s Razor
Troubleshooting is an art—an art based on experience, knowledge—and sometimes a little luck. I...