Evenly Spaced Elderly Passengers Speed Up Plane Evacuations

0:00Scientists warned that older passengers with dexterity issues should be spread evenly across plain cabins, not bunched up, to keep evacuation safe for everyone on board. With the global population aging fast, experts simulated 27 emergency scenarios on an Airbus A320, modeling a rare dual engine fire that demands quick action, they tested three cabin layouts, varying ratios of passengers over age 60, and how those folks were seated using top industry software to mimic real behavior. Elderly travelers slow things down with delayed reactions, weaker mobility under stress, and issues like poor vision or hearing, creating jams when clustered and blocking others. The quickest setup seated 152 passengers, including 30 older ones distributed evenly, but it still took 141. Seconds the clear way past the FAA's 92nd rule. Airlines could tweak seating and add briefings to cut risks, with more research eyeing kids and pregnant women ahead.

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