Paying customers on commercially run flights to space would have to meet security requirements, but would not have to pass specific medical tests, according to draft U.S. Regulations.

• 美国联邦航空管理局上周公布了规范太空旅行的法规草案,该法规草案要求商业太空游者必须遵守相关安全要求,但不必通过专门的药物检测。