The mustang flew beautifly! I didn't add a rudder it, I wish I had but it was heavy already. Takeoff had to be 3/4 throttle with a GOOD toss, and landings were a little hot. But stilled slowed down enough to just putt around for about 7-8 minutes! That was with the 3 cell 1000s. It was my second favorite to fly, and my favorite to keep in the work truck and get some lunch time flying in.