gmcullan Veteran Location: Southbridge, MA
| The V3 shaft is a better option than the original stock shaft. Also check out the threads for the use of what are called injector pins. These are hardened steel pins that are used by the plastic injection molding industry. The associated thread details what is required to convert these pins for use as a heli mainshaft. I've not used them, as I have been doing my own experimentation. But others have used the shafts with very good results.
By the way, I've also lost an original shaft on an initial run-up so as to check blade tracking.
Gerry Cullan, HB CP2, T-Rex 450 SE & SA, HDX300, MicroHeli Monster, Mini-Titan, Blade 400 |