39.4 HP 250CC
4 Stroke Single Cylinder
Air-Tech’s Bever Borne explains the use of the Q.S. Fabric Tester on dacron fabric. This punch tester can be used on most aircraft and ultralight fabrics.
Air-Tech’s Bever Borne does show & tell on the process of covering the Quicksilver aileron frame with the presewn dacron cover. Many folks have a hard time with the install.