Task: Translation
Input (Chinese): 目前的预定任务STS-119将飞向综合桁架结构部分（“S”表示右舷，即空间站的右侧，“6”表示具体位置编号，即右桁架末端），并安装国际空间站的最后一组太阳能发电阵列。
Output (English): The current scheduled mission, STS-119, is set to fly the Integrated Truss Structure segment ("S" for starboard, the right side of the station, and "6" for its place at the very end of the starboard truss) and install the final set of power-generating solar arrays to the International Space Station.