National Launch System

proposed family of US super heavy-lift launch vehicles

en-US/ˈnæʃnəl ˈlɔnt͡ʃ ˈsɪstəm/
en-GB/ˈnæʃənəl ˈlɔːnt͡ʃ ˈsɪstəm/

หมวดหมู่:

spacecraft design