Hahaha, yes, we have a new 140Vx, putting out 32 pounds of thrust, at only 120k rpm's! It is the same size/weight of a 160, so unless the price is a factor, the 160 is a great value.

All I can say at this point is the 220ish size motor is still in design/testing, but will not be released until it meets the standards of the factory. I HOPE it is this year.

Arno does not release anything until it performs as it should.

How many engines do you need

Chad