Advanced Inertial Reference Sphere

highly accurate inertial guidance system

en-GB/ədˈvænst ɪˈnɜːʃəl ˈɹɛfɹəns sˈfɪə/
en-US/ədˈvænst ɪˈnɝʃəl ˈɹɛfɹəns ˈsfɪɹ/

ক্যাটাগরি:

inertial navigation system