Mark Forss from the EAA SportAir Workshops demonstrates tips to sand composites or wood surfaces.
In Hints for Homebuilders
Mark Forss from the EAA staff demonstrates various ways to measure and layout lines using a sharpie marker.
Brian Carpenter from Rainbow Aviation Services discusses the magneto impulse coupling and shows its component parts and how they operate to generate spark and aide in starting your engine.
Clean Air for Your Shop
Mark Forss from the EAA staff shows how to homebuild a dust collector to help keep the air in your workshop clean.
Mark Forss from the EAA staff demonstrates various types of clamps that can be used as a third hand to hold assemblies while building.
Brian Carpenter from Rainbow Aviation Services demonstrates the use of a spark tester to bench test a magneto and the spark it generates.
Mark Forss from the EAA SportAir Workshops staff demonstrates how to customize a ruler to aide in easily locating evenly spaced holes.