Фото: Denis Balibouse / Reuters
Under the original Artemis architecture, NASA planned on multiple versions of the SLS rocket, ranging from the "Block 1" vehicle currently in use to a more powerful EUS-equipped Block 1B and eventually an even bigger Block 2 model using advanced solid rocket boosters. The latter two versions required use of a taller mobile launch gantry, already well under construction at the Kennedy Space Center.
，推荐阅读WPS下载最新地址获取更多信息
Трамп высказался о непростом решении по Ирану09:14。雷电模拟器官方版本下载对此有专业解读
В России ответили на имитирующие высадку на Украине учения НАТО18:04