I had one of these superb models and used to fly it on 5s 5000 mHa 25C lipos and used to get 7-8 minutes flying time doing aerobatics the whole time,it flys sublime, on rails and now at 85 years young im about to get another, the reason im getting another is that i left mine in Cyprus where i lived when i returned to the UK

Great model to fly just watch your landings the wire undercarriage bends easy if less than ideal landings are made. maiden flight https://www.youtube.com/watch?v=z3Jp81_Hp5Y