Raid, I built the 47" OMP yak over the winter ...I flew it once then it got cold here again ...so I built the U can do and took the receiver out of the yak and put it in the UCD (TEMP) yeah well it did'nt turn out to be temp lol so I picked up a new receiver last week and flew it ...it weighs in at 4lbs 10 oz .. and I'm on the heavy side with the 50 sx however WOW! no shortage of vertical power ...check em out ..Just looking at a boxxer now...we'll see
John