Mark,

I have been curious about the weight of your Bob Cat and the prop that you are running. If the thrust has been measured it would also be helpful.

UPS will likely be playing with mine until next week.

Very little information exists about the all up weight but engine selection and weight are related. The manufacturer's statement of 5 1/2 pounds cannot possibly be correct. In addition I have an opportunity to purchase a completed Bob Cat less engine that has been sheeted but is seriously overweight. It was flown once with a turbine.

Bill