How exit row passengers assist in emergencies

HostMost of us think of the exit row as the best spot on the plane because of all that extra legroom. It feels like a small win when you get picked for it, but then the person working the flight comes over and asks if you're willing and able to help in a crash. It turns out that space isn't really there for our comfort. Why does the airline care so much about who sits in those few specific seats?

GuestIt mostly comes down to how heavy those doors are and how fast you have to move them. On a lot of planes, the exit door in the middle of the cabin isn't like a front door that just swings open on a hinge. It's a heavy plug made of thick metal. When you pull the handle, the whole thing comes into the plane. You have to lift it up, turn it, and then throw it out onto the wing. Some of these doors weigh as much as a large bale of hay or a big suitcase full of rocks. If someone doesn't have the arm strength to heave that weight out of the way, that path is blocked. And if that path is blocked, the people in that half of the plane have no way out.

HostDoes a few seconds of struggling with a heavy door actually change much?

GuestEvery second is a huge deal because of a rule that every plane has to follow. To be allowed to fly, the makers of the plane have to prove that they can get every single person off that jet in ninety seconds or less. They even test this with half the doors blocked to make sure it works in the worst case. The reason ninety seconds is the magic number is because of how fire spreads. If a plane catches fire, the thick smoke and the heat can fill the cabin very fast. After a minute and a half, the air can become too dangerous to breathe. So, if the person in the exit row fumbles with the handle for even ten or twenty seconds, they're eating up a huge chunk of the time everyone has to live.

HostThat's a lot of pressure, which I guess is why we don't see kids or people with pets in those rows.

GuestYeah, it sounds mean to tell a family they can't sit there, but it's about keeping the aisle clear. In a scary rush, people are going to be moving fast. A small child or a pet carrier in the floor space becomes a tripping hazard. If one person trips in that narrow row, they create a human logjam. The crew needs that area to be a wide, clear pipe for people to flow through. Plus, you need someone who can follow orders without getting confused. If the flight crew is shouting for everyone to stay back or to move left, the person in that seat has to hear it and make it happen. They're basically an unpaid member of the safety team for those few minutes.

HostIs that why they make you say the word yes out loud before the plane can take off?

GuestThey need to know you're mentally in the game. It's easy to nod your head while looking at your phone, but speaking the word makes it a sort of promise. In a real scare, a lot of people just freeze up. They call it the deer in the headlights look. By making you say yes, the crew is trying to make sure you're awake, alert, and speak the same language they do. They're looking for any sign that you might panic or shut down. If they think you might not act when the time comes, they'll move you to a different seat. They would rather have an empty seat than a seat with someone who might block the way.

HostIt seems like they're looking for a very specific kind of calm.

GuestThey really are, and even the best person can fail if the door is stuck. Safety teams have found that in some crashes, doors get bent by the force of the hit and can't be opened at all. That's why the person in that seat has to be able to look out the small window first. If they see fire or a huge pile of trash outside, they have to decide not to open that door and point people toward a different one instead. It takes a lot of quick thinking to see a fire right outside your window and tell a crowd of scared people to turn around and run the other way.

HostSo the person in that seat is really the gatekeeper for the whole row.

GuestThey're the one who decides when the wall becomes a doorway. If they do their job right, the whole plane can empty out before the smoke even reaches the back of the cabin. But if they wait too long or get scared, that exit might as well be a brick wall. The whole system relies on that one person being ready to lift, throw, and lead the way.

HostOne single person who stays calm can be the difference between a full plane getting out or a line of people getting stuck in the aisle.

GuestThat door is basically a plug for a giant bottle, and the person in that seat is the only one who can pull it.

HostThe extra legroom isn't a gift for the long-legged traveler, it's a tool for the person who's ready to clear the path.