Buckle Up! Understanding Airplane Turbulence
You know that feeling when you’re on a plane, and suddenly it starts shaking and bouncing around like a toy in the hands of an overexcited child? That’s turbulence, my friends. And while it might feel like your last moments on Earth are approaching, turbulence is just a natural part of flying.
In fact, understanding what causes it can help put you at ease and make your flight more enjoyable.
What is Turbulence?
Turbulence is a natural phenomenon that occurs in the atmosphere. It happens when there is an irregular air flow, causing unstable and unpredictable changes in wind speed and direction.
Many factors, including changes in air pressure, temperature, and wind speed cause flight turbulence. It can occur at any altitude and during any season. Despite its often-unpredictable nature, turbulence rarely threatens an aircraft’s safety, as modern planes are designed to withstand its effects.
However, it remains one of the most unsettling aspects of air travel for passengers.
Turbulence is an inevitable part of flying, and understanding what causes it can help alleviate some anxiety associated with it. While pilots do their best to avoid areas with known turbulence, they cannot always predict when it will occur. Find out when and where turbulence will likely occur so you can feel comfortable on your flight with our turbulence forecast tool.
What Causes Turbulence?
Three main causes of turbulence are atmospheric conditions, jet streams, and terrain.
Atmospheric conditions are one of the most common causes of turbulence. When warm and cold air masses meet, they create instability in the atmosphere, leading to bumpy plane rides. Additionally, thunderstorms and other weather systems can cause severe turbulence that experienced pilots may struggle to navigate.
Jet streams are another culprit behind turbulence on a plane. These high-altitude winds create narrow bands of fast-moving air that can jostle an aircraft around as it flies through them. While jet streams are typically predictable, they can shift or intensify unexpectedly, leading to unexpected turbulence.
Terrain can cause turbulence in several ways. One common cause of turbulence is mountain waves, which occur when air flows over a mountain range. As the air encounters the mountain, it is forced to rise, causing upward and downward motion in the atmosphere. These waves can extend hundreds of miles downwind of the mountain range and create significant turbulence for aircraft.
Additionally, wind patterns can be disrupted by changes in terrain, such as valleys or ridges, which can create areas of turbulent air. In some cases, such as when flying over a forest fire or volcanic eruption, hot air or ash can rise from the ground and create areas of turbulence.
Different Types of Turbulence
There are several types of turbulence, including:
- Convective turbulence is created when the temperature between the ground and the air above it varies greatly, causing the warmer air to rise and mix with the cooler air. This results in turbulent air currents.
- Clear air turbulence is difficult to spot but can still be a potential hazard. Changes in atmospheric pressure cause it and is usually found in higher altitudes.
- Mechanical turbulence occurs when wind passes around or over large obstacles, such as mountains or buildings. This type of turbulence is usually most severe near the edges of the obstacle.
- When a larger aircraft passes through the air, it creates a wake that can be dangerous for smaller aircraft. This type of turbulence is known as wake turbulence.
- Shear turbulence is caused by abrupt changes in wind speed or direction, which can be turbulent.
- Frontal turbulence is caused by meeting two air masses with different properties, such as temperature and humidity. For example, when a cold air mass meets a warm air mass, the boundary between them can become turbulent.
How Do Pilots Handle Turbulence?
Pilots are well-versed in handling turbulence and have several tactics for safely navigating it. Here are some of the ways they do that:
Avoidance: Pilots study weather reports and forecasts to bypass areas of turbulence when they can. They may also alter altitude or flight path to avoid areas of turbulence.
Flight planning: They plan their flight path and altitude carefully to minimize the turbulence risk. They may take advantage of favorable winds or fly over or around regions of known turbulence.
Seat belt signs: Pilots will switch on the seat belt sign when they expect turbulence. This gives passengers time to secure their items and buckle up.
Altitude changes: If the aircraft runs into turbulence at a given altitude, the pilot may ascend to a more tranquil altitude. They may also ask air traffic control for a different altitude to evade turbulence.
Speed adjustments: Pilots may adjust the aircraft’s speed to reduce turbulence’s impact. Slowing down can lessen the aircraft’s strain and make the turbulence less extreme.
Experience and training: Pilots are trained to manage turbulence and have expertise in safely navigating through it. They know how to keep the aircraft steady and in control, even in severe turbulence.
Is Turbulence Dangerous?
This question often arises in the minds of those who are about to board a plane.
The level of danger associated with turbulence depends on its intensity. Mild turbulence causes slight discomfort and does not pose any threat to the safety of the plane or passengers. Moderate turbulence can cause nausea and anxiety, but it still poses no real danger. However, severe turbulence can make it difficult for pilots to control the plane and may cause passengers injuries if they do not wear their seat belts.
To put things into perspective, here are three facts about turbulence that you should know:
- Turbulence is common during flights, and pilots are trained to handle it safely.
- Most injuries caused by turbulence happen because passengers are not wearing their seat belts.
- Airplanes are designed to withstand even severe turbulence, so there is no need to worry about the plane’s structural integrity.
Why You Shouldn’t Be Scared Of Turbulence
It’s only natural to feel anxious or scared when experiencing turbulence. However, there are several reasons why you shouldn’t be scared of turbulence.
Firstly, turbulence is a normal part of flying. Changes in air pressure and temperature cause it and is usually not dangerous. Modern aircraft are designed to withstand turbulence and are tested rigorously to ensure they can handle it safely.
Secondly, pilots are trained to deal with turbulence and have the skills and experience to navigate it. They use advanced weather forecasting and onboard technology to detect and avoid areas of turbulence whenever possible. They will adjust the flight path or altitude as necessary to ensure a smooth and safe journey.
Thirdly, statistics show that turbulence is very rarely a cause of accidents or injuries in air travel. While it can be uncomfortable and disorienting, it is very rare for turbulence to cause any serious harm.
Finally, it is important to remember that turbulence is usually short-lived and will pass quickly. By staying calm and following the safety instructions of the flight crew, you can minimize any discomfort and ensure a safe and enjoyable flight.
While turbulence may be unsettling at times, it is an expected part of flying that poses little danger. With the skills and experience of pilots, modern aircraft technology, and a bit of knowledge and perspective, there is no need to be scared of turbulence.
Is it safe to fly in turbulence?
Yes, it is safe to fly in turbulence. Turbulence is common in air travel, and modern aircraft are designed and tested to withstand it. Pilots are trained to handle turbulence and use advanced weather forecasting and onboard technology to detect and avoid areas of turbulence whenever possible. While it can be uncomfortable, turbulence is rarely a cause of accidents or injuries in air travel.
Can turbulence break a plane?
No, turbulence cannot break a plane. Modern aircraft are designed and tested to withstand even severe turbulence. Airplanes are designed to flex and bend to a certain extent in response to turbulence. While it may be disorienting and uncomfortable, turbulence is not strong enough to break a well-maintained and properly operated aircraft.
What happens during turbulence?
During turbulence, the airplane may experience sudden and unexpected altitude, airspeed, and direction changes. This is caused by changes in air pressure and temperature, which can create eddies and waves in the air. The sensation of turbulence can vary from mild to severe and may be accompanied by noise and vibration. However, modern aircraft are designed to handle turbulence safely, and pilots are trained to navigate through it. Passengers can minimize any discomfort by following the safety instructions of the flight crew and remaining calm.