...all planes should be required to have a unique, recognizable, siren...which people will immediately recognize as warning of an incoming plane crash...
...So that when people hear it they know exactly what it means.. Even a few seconds to dive under a bed , or run, or duck, might mean the difference between life and death
http://www.nbclosangeles.com/news/local/small-plane-down-57-freeway-pomona-378588266.html
Vk
...So that when people hear it they know exactly what it means.. Even a few seconds to dive under a bed , or run, or duck, might mean the difference between life and death
http://www.nbclosangeles.com/news/local/small-plane-down-57-freeway-pomona-378588266.html
Vk