EntityQ1500322· pop 25· linked from 383 articlesnavigation lightSign in to savelights on a vessel, aircraft or spacecraft giving information on a craft's position, heading, and statusConnectionslight-emitting diodeEntityport and starboardEntityUnited StatesCountryUnited KingdomCountryInternational Standard Book NumberEntitycandleEntityInternational Space StationConceptcompassEntityGlobal Positioning SystemEntitylaserEntityaircraftEntityWayback MachineEntityspacecraftEntitySpaceXEntityincandescent light bulbEntitycombustionEntityLockheed Martin F-22 RaptorEntityaerodynamicsEntityfluorescent lampEntitytrafficEntityCategoriesAerospace engineeringAircraft external lightsNautical terminologySignalling lights