NAVigation Satellites providing Time And Range (NAVSTAR)

position and navigation unit / position navigation unit (PNU)

laser target-designator and range-finder switching-on (cutting-in) time tabular value

long-range navigation

long-range navigation chart

radio long-range navigation system

radio short-range navigation system

short range radio navigation system

short-range navigation

high precision short-range electronic navigation system

long range navigation sensor (LORAN-C / LORAN C / LC)

long-range navigation (LRN)

observation and fields of fire, avenues of approach, key and decisive terrain,obstacles, and cover and concealment (OAKOC)

zone standard time (zone time) (ZST)

time to climb / climb time

time-gain control / gain time control

real time kinematic / real-time kinematic (RTK)

takeoff time (T time)

communication and navigation aids (COMNAV)

inertial navigation and attack system (INAS)

piloting and navigation system

position, navigation, and timing (PNT)

positioning and navigation (POSNAV)

sonar (sound navigation and ranging)

airborne targeting low altitude navigation thermal imaging and cueing (system)

celestial and satellite navigation systems

ad hoc working group on the categorization of airborne navigation and communication

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

flight and navigation equipment

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

integrated flight and navigation system

embedded global-positioning and inertial-navigation system (EGI) / embedded GPS/INS

enhanced global positioning and inertial navigation system (EGI) / enhanced GPS/INS