Gas Welding Tip Selection
A lot of begining welders ask what size welding tip do I need to weld steel tubing? Dr. Joe Maj, AirVenture volunteer in the Gas welding workshops and SportAir Workshop instructor, answers this confusing question.
TIG Welding Tips
Charlie Becker from the EAA staff provides several tips and tricks to obtain the best possible TIG welds.
Welding Helmets Overview
Not all welding helmets are the same. Charlie Becker from the EAA staff reviews the basic and some special features of helmets and discusses how more than one helmet is useful when welding aircraft structures.
Filler Rods for Gas Welding 4130
Dr. Joe Maj, AirVenture volunteer in the Gas welding workshops and SportAir Workshop instructor shows us the top choices for filler rod for gas welding 4130, and the application for each one.
Marking Tubing Reference Lines
Timm Bogenhagen from the EAA staff demonstrates an easy way to mark a reference line on long pieces of tubing.
Modified Seine Knot - Alternate Method
Jasen Golden from Rainbow Aviation Services demonstrates an alternate sequence to tie the modified seine knot for rib stitching fabric covered aircraft.
Welding By The Numbers
Dr. Joe Maj, AirVenture volunteer in the Gas welding workshops and SportAir Workshop instructor shares his three key numbers for gas welding success. If you adopt these three key numbers, you will learn to gas weld much quicker and easier.