总统任命的负责调查“挑战者”号航天飞机爆炸事件委员会主席威廉·罗杰斯告诉4月3日在调查委员会前面作证的那些美国宇航员说,“我们这个委员会中的大多数人同意你们的应该建立一个安全小组的意见,那也是我们正在考虑的建议之一。”宇航员的证言集中于航宇局的通信失效,他们说这导致了1月28日夺去“挑战者”号七名宇航员生命的事故发生。证言表明,那些作出“挑战者”号发射决定的航宇局官 The president-appointed William Rogers, who heads the Space Shuttle Blast Commissioner investigating the “Challenger”, told the U.S. astronauts testifying in front of the commission of inquiry on April 3 that “most of us in this committee agree that you should establish A security team’s opinion, and that’s one of the suggestions we are considering. ”Astronaut testimony focused on NASA’s failure of communications, which they said led to the loss of seven Challenger astronauts on January 28 Accident of life happened. The testimony shows that those NASA officials who made the “Challenger” launch decision