هواپیما Can Be Fun For Anyone

????? ??? ???? ???? ???? ?? ???????? ???? ??? ???? ??? ???? ???? ???? ???? ??????? ???? ??????? ???? ?????? ?????.??? ??? ????? ?? ???????? ?? ??? ?? ??? ???? ????? ???? ???? ?????? ?????Through this method, the targets and style specs on the aircraft are recognized. Initially the development company employs drawings and equations, simulations, win

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