active beacon
| collision avoidance system
| active beacon | |
| railw. sec.sys. | balise active |
| collision avoidance system | |
| commun. transp. | système antiabordage; système anti-collision |
| transp. avia. | système anti-abordage; système anticollision |
| |||
| balise active | |||
|
active beacon : 1 phrase in 1 subject |
| Transport | 1 |