Engine Mounts
Many factors go into designing and building good engine mounts, including consideration of the engines thrust line and gyroscopic precession effects. They deserve our respect.
Carburetor Maintenance
Neglect is the biggest enemy of your carburetor. Take care of it and it will take care of you.
Build A Spark Plug Resistance Tester
Checking resistance is an important part of plug maintenance. By Michel Suire.
How the Bead Goes On
Welded assemblies (also known as weldments) can be found on just about every airplane. Even my Jabiru, which is 99% fiberglass, has a tubular-steel...