美空军暂停一SpaceX联合项目

Core Viewpoint - The U.S. Air Force has decided to suspend a joint project with SpaceX aimed at testing hypersonic rocket cargo transportation due to environmental concerns raised by advocacy groups [1] Group 1 - The project was a collaboration between the U.S. Air Force and SpaceX [1] - The Air Force has committed to conducting an environmental review of the project [1] - The release of the preliminary report has been delayed due to opposition from environmental groups [1]