Construction Standards for Zenair Light Airplanes – FREE

Whereas the drawings and photo assembly guides for a specific model show the parts, dimensions, assemblies, the specific tolerances where required, as well as the assembling procedures, the present Construction Standards (CS) supply the general specifications as per the index CS #000. The CS is the source for the recommended and acceptable raw material, suggested rivets and their correct installation. It also goes over the suitable type of bolts when threaded fasteners are specified in the drawing. The author hopes that the CS will allow the builder/manufacturer to acquire a better understanding of the process and to minimize the need for questions and requests for approval to fix mistakes and perform repairs.

The Construction Standards reflect the successful design philosophy of designer Chris Heintz, and applies to modern sheet metal construction for light aircraft. They are straight forward and efficient methods proven by their “in-service experience” on the designer’s airplanes since 1970.