pressure-fed engine

class of rocket engine designs

en-GB/ˈpɹɛʃə - ˈfɛd ˈɛnd͡ʒɪn/
en-US/ˈpɹɛʃɚ - ˈfɛd ˈɪnd͡ʒən/

หมวดหมู่:

rocket engine