Aeroplane seatbelt buckles are purposely made to be visible and placed in the front for easier release. — Photos: Pixabay
The recent crash of a Delta Air Lines plane in Toronto, Canada ended with all 76 passengers hanging upside down, strapped in their seatbelts. Even though the plane landed belly up and caught fire, everyone – including the four crew members – survived, though some passengers were severely injured.
It got me thinking about air plane seatbelts and how they are different from the ones in our cars.
And then it brought to mind Jerry Seinfeld, the American comedian who, in one of his bits, mocks the pre-flight safety instructions on how to operate those seatbelts. “In case you haven’t been in a car since 1965,” he quips. “Oh you lift up on the buckle! I was going to tear the metal apart.”
Ha ha, Jerry, but that’s precisely why they repeat the instructions before every flight: you were in a car recently, on the way to the airport probably, and in a panic situation the first thing many passengers do is reach for a red plastic button between the seats instead of lifting up on that metal buckle like they’re instructed to do in the video.
As Edwin Galea, PhD, an expert in emergency evacuation dynamics, explains, “People tend to try and press a button on the seatbelt because in an emergency situation they revert to normal behaviour.”
During a car crash, first responders often just cut the seatbelts rather than waste time trying to push the release button.
In many of the airline accidents he has studied, passengers struggled to release their seatbelts with only seconds remaining before escape would be impossible. More than once, after a long sleepless flight even I, a seasoned airline passenger, have reached for that elusive red button – and I always watch the safety video like my life depends on it.
So let’s consider the air plane seatbelt buckle. It’s designed to be immediately visible, quickly located and easily released not just by the passenger but by rescuers as well, in case you’re too dazed or injured to do it yourself.
Whereas car seatbelt releases (those red plastic buttons) are tucked between seats and can be operated only by pushing down on it with a finger (usually a thumb or forefinger), airline seatbelt releases are front and centre on the passenger’s lap and can be operated with any part of the hand.
First responders to car crashes often cut the seatbelts rather than waste precious seconds hunting for and operating the push-button releases.
Plus, imagine a row of four or five air plane seats if the seatbelt releases were akin to those in a car: Is your push button on the left or the right of your seat? It’s much easier to figure out what’s what if the release is on your lap.
Even if the seats are just two across like they were in that Delta plane, you or your rescuer would waste precious time not just digging for the release, perhaps in a dark and smokey cabin, but also figuring out if yours was on the right or left side of your hip.
So airline seatbelts are designed the way they are for good reasons. And while there’s an argument to be made that life would be simpler if all seatbelts, whether in a car or an air plane, worked the same way, that will never happen. So listen to the safety demo and maybe, just before take off and landing, release and re-insert that buckle a couple of times.
Even experienced pilots perform “memory muscle” exercises like that in the cockpit – touching controls they might need in case of an emergency.
Wherever you sit on the plane, airline safety is no laughing matter. – GEORGE HOBICA/Tribune News Service
