MSNBC Documentaries 06/24/16

Why Planes Crash: Chopper Down

Helicopters are amazing feats of engineering their superior maneuverability makes them an invaluable resource in extreme situations. But with this remarkable access, comes risk. These dramatic animations will take you inside the events to explain why helicopters crash. Why Planes Crash: Chopper Down premieres Saturday 6/25 at 11pm ET on MSNBC. ... more Duration: {{video.duration.momentjs}}