On the weekend I wanted to "stretch" my wings for the first time this season. I grabbed my FT explorer with it's new training wing I built this winter. First flight went well however it felt a little nose heavy. I landed made some adjustments and launched again. Flew much better and when the timer went off I came in for a landing. Important to note I am flying in my back field behind my house. Being lazy I did not climb over the page wire fence but launched in over the fence. Being my second flight in six months I thought I would show off a little and land it at my feet so I could just reach over the fence and pick it up. Lined it up came in perfectly, miss judged the distance the wings needed from the fence, and my nice new pristine wing clips the fence and spines the plane into the fence. My wing now has 2 one inch square chunks missing in the leading edge.