Mach 1 FPV commented on a Build, ImpulseRC Helix   Mar 31, 2017  

looks good, very clean! I was thinking about getting the helix as my next build, but I was worried about the antenna braking off the VTX. Does that seem like it would be a problem in your opinion?

DirtyWaschFPV   Mar 31, 2017 

The VTX that are shipping now have epoxy on the connector to reinforce. With that said I have an original that's not reinforced, only with zip ties, and have had no issues with many crashes.