Airplane Turbulence In And Out Of Las Vegas Will Only Get Worse
If you’ve flown into Las Vegas, you know turbulence is awful – especially with the Vegas heat. It’s not pleasant, but turbulence is a normal and sometimes inevitable part of flying – and it could be getting a lot worse because of climate change.
Turbulence is caused by wind shear—a variation in wind speeds and directions that occurs over a short distance in the atmosphere. When a plane hits these wind currents, it can push or pull the plane in different directions. Commercial aircraft flies above these patterns, but it can happen at many different altitudes – and there goes your drink!
Scientists have found that the vertical shear in jet streams has increased by 15 percent since observations first started in 1979. Scientists say they have ample scientific evidence that turbulence is now increasing, because of climate change.
An invisible form called clear-air turbulence, which because of climate change, is now 15 percent stronger than in the 1970s. They expect a strengthening of the wind shear in the coming decades, perhaps doubling or tripling the amount of severe turbulence.
There have been several recent incidents involving severe turbulence:
In March, seven people were hospitalized after severe turbulence hit a Lufthansa flight from Austin, Texas, to Frankfurt, Germany. The flight, carrying 184 people including crew members, was forced to divert but eventually landed safely.
In December 2022, a Hawaiian Airlines flight from Phoenix, to Honolulu, encountered severe turbulence that injured 25 people. According to Hawaiian Airlines, the flight was carrying 278 passengers, eight flight attendants and two pilots. The turbulence was so severe that it damaged the interior of the plane.
There have also been incidents in previous years, indicating that the problem has been worsening for some time. In 2021, an American Airlines flight en route to Florida was diverted to Louisiana after turbulence hurt 10 people on board.
Flight attendants have renewed calls for “lap babies” on flights to be banned. On most commercial flights, children of two years or younger are allowed to sit on a parent’s lap during a flight. However, recent incidents of extreme turbulence have Flight Attendants concerned that injuries will take place if this continues. Flight attendants say this has been a concern for decades, not just now.
One flight attendant said, “We’ve seen airplanes go through turbulence recently and drop 4,000 feet in a split second.” “The G-forces are not something even the most loving mom or dad can guard against by holding their child. It’s just physically impossible.” “We’ve seen some children hit the ceiling.”
It is not clear exactly when the situation could get worse. But it’s no secret that climate change is getting worse. University of Reading researchers estimate that human-induced climate change could make already bad turbulence up to three times as common by the years 2050 to 2080.
It’s not clear if this will increase the amount of injuries seen on commercial flights. And though there have been several recent instances of severe turbulence, this doesn’t mean it’s already the new norm, or only connected to climate change, yet.
Till we know more, fasten your seatbelts – we’re in for a bumpy ride!
-Carla Rea
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