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.
In Hints for Homebuilders
Easy Fuselage Layout
Pietenpol and Super Cub builder John Egan demonstrates a technique to layout and draw in full scale the sides of a fuselage. Once laid out the members can be built in place on top of the layout lines.
Removing a Hat Button
That button on the top of a hat can hurt if wearing a headset while flying. Dick Koehler shows us how to easily remove this headache button.
Crimping Butt Connectors
EAA technical counselor and A&P/IA Dick Koehler discusses how to use butt connectors and demonstrates wire splicing using a butt connector.
Drilling Out a Rivet
When you're riveting on your aircraft there's probably going to come a time when you get a rivet that doesn't quite set the way you want it. Joe Norris, EAA's flight training manager, demonstrates the proper way to drill out an offending rivet.
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.