celestial and satellite navigation systems

celestial navigation system

celestial navigation

celestial navigation instrument

Charter on the rights and obligations of States relating to global navigation satellite system (GNSS) services

Guidelines for the Introduction and Operational Use of Global Navigation Satellite System

position and navigation unit / position navigation unit (PNU)

precision inertial navigation systems (PINS)

navigation systems

Special Committee on Future Air Navigation Systems

radio navigation systems

satellite-to-satellite weapon

Global Navigation Satellite System (GLONASS)

Global Navigation Satellite System (GNSS)

navigation satellite

satellite signals navigation set

global navigation satellite system

Guidelines for Realizing Early Benefits from Existing Satellite-Based Navigation System

satellite navigation

satellite navigation system

satellite navigation system (sat-nav)

Space System for Tracking Ships and Aircraft in Distress – Search and Rescue Satellite (COSPAS-SARSAT)

celestial body

celestial coordinate system

celestial equator

celestial horizon

celestial meridian

celestial monitoring

celestial sphere

celestial time

atmosphere-bearing celestial body

celestial forces

celestial guidance