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Hazardous Chemicals in the Building Process

As you build and maintain your airplane you will likely use a number of hazardous chemicals. Knowing how to handle these chemicals safely and what...

Engine Oil Analysis

When I purchased my GlaStar in February 2013 I had arranged over the phone for a pre-purchase inspection, then upon satisfactory findings, I flew...

Modifying 180 HP Lower Cowl to Clear 200 HP Engine

Initial installation of the 200hp engine (slightly wider than 180 hp) in my Glasair-II resulted in contact between the heads of the two forward...

Tools to Maintain Your Sportsman or GlaStar

As we get more Sportsman builders who may not have extensive tool collections, the question has come up, what tools do I really need...

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