- navigational GNSS receiver
- navigational instruments
- navigational lighting aid station
- navigational lighting aid system
- navigational object
- navigational planet
- navigational satellite
- navigational sports
- navigational star
- navigational star number
- navigational time scale
- navigational triangle
- navigation and positioning
- navigation and positioning on the sea
- navigation and search on complex network
- navigation aqueduct
- navigation brain system
- navigation by earth reference
- navigation by map-matching
- navigation by space reference
- navigation channel of Xijiang River
- navigation clock
- navigation constellation
- navigation coordinate system
- navigation delay calibration