Zhang Qingwei
Zhang Qingwei
Zhang Qingweiis a Chinese politician, business executive, and aerospace engineer. He is the governor and deputy Communist Party Secretary of Hebei Province and former chairman of the Commission for Science, Technology and Industry for National Defense. Prior to his government career he was president of China Aerospace Science and Technology Corporationand chairman of Comac...
Zhang Qingwei quotes about
astronauts improved rocket safety
Reliability index of the rocket has been improved to 0.97 and the safety index of astronauts to 0.997.