is that a hobbico flyzone kit? if it is i would start looking at a new plane, i am not impressed with flyzone at all, i had bought a few of their planes before, arfs, none of their speed controllers ever works and they were always poor control when i did get about 1 minute of extremely low speed low altitude stall filled flights. funny story, first one that the speed controller was bad, i sent back to get serviced, they put in a new speed controller and it was worse. if you are having trouble getting that one to work, i would just get a refund and not bother with them anymore. if you DO get it to work i would test to see how long its prop can stay turning, if it even gets a 2 or 3 minute flight time, that will probably wear down to no time at all fast. and boy, i know that type of wing, they are very hard to keep in one peice, i suggest getting your money back and looking for a better electric. sorry if i am ranting, just trying to give my veiw of flyzone.