The hangar 9 twist 60. Just took it out of the box. Man I should have this thing ready to fly in about three hours! all the control surfaces are pre hinged, control rods are pre-bent, hardest part will be drilling the holes in the engine mount for the engine. The controls horns are even pre-mounted! It's like to snap tight models I had when I was a kid. I'm dropping in a supre tigre 90. Thing should really punch holes in the sky. Oh yeah and even the fuel tank is completely set up, clunk line, vent tube, fuel lines attached. All I really have to do is install the servos! Too simple!! covering is decent, but alot of wrinkles.