Hi,
It was a while since anyting was written in this thread.
Brenner:
Can you give the latest update what is going on with Your Contra drive development and present status (V4) and plannned enhancements (V5?) in near and perhaps longer into the future? And what is the present maintenence interval on the latest version of Your Contra drive (I can read on F3A Unlimited website 200 flights then regrease of gearbox is needed).
Do You know anyone flying a BJ Craft "AJ Element" with a V4 Contra?
/Bo
Last edited by bem; 07-16-2018 at 02:07 AM.