ORIGINAL: can773
I think people are quite interested, I think its more a case of dealing with the additional weight and complexity of the system and is the trade off really worth it in the long run.
I am looking forward to hopefully seeing a counter rotation prop drive at the WC's in a couple of weeks, at which time I will better be able to evaluate if there is truly a "significant" advantage to going in that direction.
the singapore team will be at argentina this year, a fine time to see the plane in action.
do note that despite the additional motor and the need to use a 12s pack (2 6s packs), the plane still comes in at a very impressive weight of ~4.7kg!