stabilised direction indicator, directional gyroscope, directional gyro, heading indicator, directional, direction indicator, gyro direction indicator, directional gyro indicator, self-levelling free gyroscope corrected for drift, direction indicator, direction indicator lamp, direction-indicator lamp, course indicator, wind direction indicator, WDI, wind cone, wind indicator, wind sleeve, windsock, wind sock, wind direction-indicator, flight direction indicator, directional gyro indicator, gyroscopie direction - indicator, turn signal indicator, turn signal indicator light, turn signal light, direction indicator warning light, turn signal warning light, turn signal lever, turn signals lever, turn signal arm, turn signal switch, flasher switch, direction indicator switch, directional signal switch, directional signal lever, direction signal control, landing direction indicator, LDI, economic planning, directive planning, economic programming, indicative planning, normative planning, planning, economic plan(GEMET), -*- indicateur gyroscopique de direction, conservateur de cap, gyroscope directionnel, gyro directionnel, directionnel, gyroscope de direction, gyroscope directionnel garde-cap, garde-cap, clignoteur, feu clignotant, feu indicateur de direction, indicateur de changement de direction clignotant, indicateur de direction, indicateur de direction du vent, WDI, manche à air, manche à vent, saucisson, boudin, biroute, indicateur de direction de vol, indicateur gyroscopique de direction, indicateur gyrodirectionnel, témoin de clignotants, témoin des clignotants, témoin du clignotant, témoin de direction, témoin d'indicateur de direction, répétiteur des clignotants, manette de clignotant, levier de clignotants, levier de feux clignotants, commande de clignotants, interrupteur de clignotants, clignoteur, indicateur de direction d'atterrissage, LDI, planification économique, planification, planification directive, planification indicative, planification normative, programmation économique,