[ULF-1] Experimenting with free or cheap materials using a truss spar instead of monocoque plywood D-section spar . I don't know .Watch "HOW TO BUILD A 100 pound 36 foot span GLIDER CANTILEVERED-$100" on YouTube

From: Member 121
Date: 2019-07-04 07:50 UTC-07:00
Message: #0662

https://youtu.be/BrUtH5qpRsE