About The Project:

The airplane is a home-built, scratch-built Zenith CH 750 STOL. Building from plans/blueprints is a challenging way to build an airplane, since most of the parts you use to build it are not prefabricated. I chose the Zenith CH 750 STOL for its rugged design, its STOL (Short Take-Off and Landing) characteristics and its aluminum construction. Zenith Aircraft Company has designed this airplane so that it can be built from scratch or from a kit by the average person. They provide excellent technical support for both kit and scratch builders. In addition, I'll be installing a 1965 Chevrolet Corvair 164 cid horizontally opposed, air cooled, 6-cylinder engine, with special conversion parts to make it suitable for airplane duty. This is what the airplane will look like when I'm done, although I'll have a different paint scheme:

Follow my progress below!

Sunday, November 29, 2015

Accounting for Material Thickness

Hey, Everyone. Here's a short video about interpreting the measurements on your blueprints. A number have people told me that you have to adjust the measurements in the blueprints to accommodate the thickness of material where parts nest together. An example is where the rear wing ribs nest into the channels that you have to bend. Some folks have told me that you have to subtract or add material thickness to the measurements to get the parts to fit together properly. My experience has shown this to be false, as long as you build within the tolerances allowed by the blueprints. Check it out:


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