RE: How about this for a trainer
As with all Asian ARF's & RTF's... your first hard crash with the A-10 will be your last, due to lack of parts or their expense.
It's usually cheaper and more expendient to get a whole new airframe.
If you need customer service ( for anything other than shipment damage ) or parts, get a plane from another ( normally more expensive but more supportive ) vendor such as Tower or Horizon.
You are best off saving the inexpensive Asian ARF/RTF when you are the point that crashes are almost a thing of the past.... and you have established a good set of repair & fabrication skills...
Hint: It's much easier to make missing parts out of Balsa or Ply, than it is to fabricate a missing foam part.... and the former looks as good as new!