Hyperbolic navigation

class of obsolete radio navigation systems

en-US/ˌhaɪpɚˈbɑlɪk ˌnævəˈɡeɪʃən/
en-GB/haɪpɜːbɒlɪk ˌnævɪˈɡeɪʃn/

ক্যাটাগরি:

geopositioning