Only put that in to see if you were still around
, that's my story anyway
Had a few hops yesterday, not happy. Changed out the centre shaft and drive gear, too much slop. Will also be changing the rotor blades, if I torque down the bolts to remove vertical movement the blades become rigid in the holders, just not enough surface contact at the mounting point.
Also I need to build a bigger training frame, the stock commercial ones are good for a 250 size, not for a 450, rotor blades can make contact with the surface before the trainer can help
More to come later if anyone is interested. Saving for a KD Flymentor, not sure if it will help
Dennis