Figure 5-13. Assembling control frame. Figure 5-12. Wing cover bag unzipped, showing unique padding  around control frame corner brackets. Figure 5-11. Wing positioned for setup. Figure 5-10. Crane used for one person to lift 110-pound wing on  top of RV for transport. usually must roll down some incline to get from the trailer  to the ground. Some carriages may be tail heavy without the  wing, and caution must be exercised, especially moving up and  down ramps. Check propeller clearance on the ground when  transitioning onto or off of a ramp and propeller clearance going  into and out of an enclosed trailer. If the carriage is transported  in an open trailer, it should be covered and the propeller secured  so it does not rotate/windmill during transport.  Find a suitable area to set up the wing, such as grass,  cement, or pavement out of the wind. Inside a large hangar  is preferable since wind gusts are not a problem. If setting  up outside, align the wing perpendicular to the wind.  Most wings set up with the same basic procedure shown  in  Figures 5-11  through  5-33,  but the POH should be  referenced for the specific WSC aircraft.  Rotate the wing bag so the zipper is facing up.  [Figure 5-11]  Unzip  the bag. When setting up the wing, pay close attention to  the specific pads, where they are located, and how they  are attached for each component of the wing. As shown in  Figure 5-12,  the padding is made specifically for the control  frame between the downtubes and the control bar. If every  pad is not utilized when taking it down and transporting, there  will be wear on components with cosmetic and/or structural  damage to the wing. The POH may specify where pads go  during the setup and takedown. However, when setting up   Setting Up the WSC Aircraft  5-8