Dynam Spitfire 1200mm

I am a beginner pilot so I had to practice some landings toward the end of the video. Nice plane but I can't seem to find any places with spare parts actually in stock. The only mods on this plane are a 40A Hobbywing ESC and the landing gear was raked forward for easier grass landings. The Tx and Rx are stock. I love the realistic sound it makes during a fast flyby. I tried substituting the stock receiver with a spectrum AR600 combined with a DX6i Tx but after 3 minutes in the air the plane lost all control and slammed to the ground, so I put the stock receiver back in and used the stock Tx. I would recommend this plane if the buyer knew where to get spare parts.