Originally Posted by Tom Frank
... they look inherently problematic... what keeps the screws from coming loose? ...
Locktite, CA, silicone glue, acrylic paint etc
. Works just fine and is the most practical way of setting up cleanly these parkflier linkages.
Built mine in one evening and painted it the next (slope glider). About 30 flights on it, Himax 2025 5300 on 6.6 gb, 10x6 apc, Kontronic smile controller, Kokam 15C 2000 3S, ca. 180 Watts. Light aluminum struts.