Is helicopter tourism safe? Questions swirl over the popular thrill rides after a recent tragedy

Aerial tours often involve multitasking pilots, tricky aircraft and fewer regulations compared to planes. But helicopter tour experts say many safeguards help protect pilots and passengers.

​ Aerial tours often involve multitasking pilots, tricky aircraft and fewer regulations compared to planes. But helicopter tour experts say many safeguards help protect pilots and passengers. Read More Breaking News, Latest News and Videos | CNN