However, given how much time, money and effort has been spent on the luckless search for MH370, s black box, the cost of operating a live-streaming version seems like a trifle Which fact is mentioned to support aviation experts' doubt about the effectiveness of the black box?
The beacon in the black box has limited battery power to send out a signal for 30 days.
It's necessary for people to wake up to the weaknesses of the black box
MH370's black box holds flight data that might explain what happened to the aircraft.
The recorders are actually orange in color though referred to as black boxes.