celestial_guidance
1. [ noun ] a method of controlling the flight of a missile or spacecraft by reference to the positions of celestial bodies
Related terms: steering
Similar spelling:   celestial_globe
  celestial_sphere
  celestial_longitude
  celestial_navigation
  celestial_horizon
  celestial_equator
  celestial_latitude
  celestial_point
  celestial_orbit
  celestial_mechanics
  celestial_hierarchy