Spark Plug Gap
Brian Carpenter from Rainbow Aviation demonstrates setting the gap on a aviation style mass electrode style spark plug.
In Hints for Homebuilders
Setting NGK Spark Plug Gap
Brian Carpenter from Rainbow Aviation demonstrates the process to set the gap on a typical NGK spark plug used in 2-cycle engines.
Fabricate Aluminum Rib Intercostal
Built up wing ribs have several component parts. In this video EAA chapter manager John Egan demonstrates how he fabricated an intercostal for his scratch built Super Cub aluminum ribs.
Fabricate Control Surface Hinges
EAA chapter manager John Egan shows how he built hinges used for the elevator and rudder of his scratch built Super Cub project.
Basics of Stripping and Crimping Wire
Dick Koehler demonstrates basic techniques of stripping and crimping wire. Dick is a technical counselor for EAA Chapter 186, an A&P mechanic with IA, and a SportAir Workshop instructor.
Forming Steel with Arbor Press
Forming steel plate can be made easy using an arbor press and homebuilt fabricated dies. EAA Chapters Manager John Egan reviews his fabricated components then demonstrates how to form a wood floor hold down clamp.
Building Aluminum Rib Jig
Scratch built Super Cub builder and EAA Chapters Manager John Egan shows the wing rib jig he built to assemble his built up aluminum wing ribs.