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.
Brian Carpenter from Rainbow Aviation demonstrates the use of bonding brushes to prepare a surface for a grounding lug to be properly attached to the airframe.
Turnbuckle Chain Tool
Brian Carpenter from Rainbow Aviation demonstrates the use of a turnbuckle chain tool for tensioning cable turnbuckles.
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.
Bending Steel Tubing
Bending steel tubing is required on many steel tube fuselage designs. Scratchbuilt Super Cub builder and EAA chapter manager John Egan shows a jig he built and demonstrates how to bend tubing using the jig.
Corrosion Prevention Sprays
Brian Carpenter from Rainbow Avation discusses the many uses for ACF-50 and Corrosion X to prevent and stop corrosion. Including metal and electrical components.