grand sport
New Member
Have logged several flights in the past couple of months but am now having trouble with control issues. Sometimes when I try to take off the motors only slightly increase over idle and won't increase to take off. Have shut down, turned off, and such and can usually get back to normal again. The last two flights the p2v started changing altitude erratically and would not respond normally at only 20 foot altitude and distance from me. New batteries in transmitter helped at first but problem came back shortly. Don't think was interference as this was at my house where I have flown many times at much greater distance and altitude. Any ideas I could try?