An essential workshop component, a common design defect comes from depending on foam weatherstrip to protect the fuselage surface - oops!

Selecting servos for a 118" wingspan Extra 260 powered by 150cc engine, is no laughing matter. When a District 7 IMAC-pilot reports . . . (more)

Despite using 13 o-rings in our standard size servos - more than anybody else in the industry - If you're going to play submarine with them, you should consider taking additional precautions against...