terrestrial guidance
noun
a method of missile or rocket guidance in which the flight path is controlled by reference to the strength and direction of the earth's gravitational or magnetic fieldCompare inertial guidance
Nearby words
terrene, terrenely, terreplein, terrestrial, terrestrial globe, terrestrial guidance, terrestrial planet, terrestrial radiation, terrestrial telescope, terret, terri
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
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