Why not give passengers the aircraft rescue parachutes

Site wondered why the passengers for a safety net not provide parachutes, because then everyone would know that he has any chance of rescue in case of disaster ... Yes, according to statistics, the plane is one of the safest modes of transport, and we all well know. Yet, when the plane falls, the number of victims is always huge. But the parachute - is not an option, and here's why:

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So, if the parachute will be on the plane, it will not save anyone.

via fishki.net/1648219-nasuwnyj-vopros-nuzhny-li-v-passazhirskom-samolete-parashjuty.html