RE: How to repair this
For the pod I would do as Mike says. On the wing I too would peel back the covering but I would just epoxy the two halves back together and clamp them tight. The covering has to be peeled enough to get the clamps on. If all you fly are ARFs you may need to borrow some tools from a builder, clamps and iron but it isn't a hard repair. If you have a friend that builds they may also have some covering in the colors needed and be able to show you how to do a nice patch job. Orange, red and black are colors most of us have on hand, not to mention blue, white and yellow.