Of all the things that give people chills during a flight — trembling drinks, momentary shaking of the fuselage, the noise of dislodged luggage overhead, and abrupt changes in altitude — turbulence tops the list. But is our instinctive fear of turbulence justified? Can turbulence actually cause a plane to crash?
Let’s explore the science behind turbulence, its types, and its real risk to aircraft safety.
When talking about fluids like air and water, turbulence refers to rapid changes in speed and pressure of the fluid. In simpler terms, turbulent air is choppy and unpredictable. In aviation, turbulence happens when a plane enters a region where air currents are irregular or disturbed.
These disturbances might arise from:
The interaction of jet streams with slower-moving winds
Stormy weather or thunderstorms
The wake turbulence caused by a larger aircraft
Among these, Clear Air Turbulence (CAT) is particularly challenging because it occurs without visible signs and cannot be detected by the naked eye.
Turbulence is categorized into three main types:
This is the most common form. You may feel mild bumps or shaking, but it rarely affects flight safety. Many passengers don’t even notice light turbulence.
This type may cause your drink to slosh or spill. Passengers might feel the need to hold onto their armrests or drinks. Seatbelt signs will typically be switched on.
Severe turbulence can cause sudden altitude changes of up to 80–100 feet. Loose objects may be thrown around, and passengers not wearing seatbelts could be injured. However, severe turbulence is extremely rare, and pilots are trained to avoid it whenever possible.
The short answer: Highly unlikely.
While turbulence can feel frightening, commercial airplanes are built to endure it. Aircraft are rigorously designed and tested to withstand even severe turbulence without sustaining structural damage.
In most cases:
Pilots reduce speed or change altitude to minimize the impact.
The fuselage, though it may rattle, remains intact.
Injuries, when they occur, are generally due to passengers or crew not wearing seatbelts.
Even seasoned pilots rarely encounter severe turbulence — many report only a handful of such instances over decades of flying. In essence, turbulence is like a bumpy road for a car: uncomfortable, but not dangerous for the vehicle itself.
Modern aircraft, like the Boeing Dreamliner 787-8, are engineered with advanced materials and technology that help them handle rough conditions. Even in cases where the plane’s exterior sustains damage (such as during hailstorms), the cabin and critical systems usually remain unaffected.
Although turbulence alone does not bring down planes, it can be a contributing factor in rare circumstances, especially in combination with other issues (such as structural failure or pilot error).
For instance, the tragic Ahmedabad crash on June 12, 2025 involving Air India flight AI 171, which killed at least 274 people, was not caused by turbulence. That crash happened during takeoff, and investigations pointed toward technical faults and possible human error, not atmospheric turbulence.
Pilots take various actions when they encounter turbulence, especially those with more flying experience;
Monitor weather reports and jet streams to avoid turbulent zones
Communicate with air traffic control for real-time updates
Adjust speed (e.g., to 270 knots below 25,000 feet) and altitude to find smoother air
Turn on seatbelt signs early to prevent injuries
Can turbulence break a plane apart?
No. Modern aircraft are designed to withstand turbulence well beyond anything typically encountered in flight.
Has turbulence ever caused a commercial airliner to crash?
Turbulence alone has never been confirmed as the sole cause of a modern commercial airliner crash. Crashes involve multiple factors, such as weather, technical failures, or pilot error.
What’s the best way to stay safe during turbulence?
Always keep your seatbelt fastened when seated, even if the seatbelt sign is off. This simple step can prevent most injuries caused by unexpected turbulence.
Why does turbulence feel so scary if it’s safe?
The sudden, unpredictable motions trigger a natural fear response. However, pilots are trained, and planes are built to handle these conditions safely.
Do pilots experience turbulence too?
Yes! Even pilots feel turbulence, but they view it as a normal part of flying and manage it with skill and preparation.
Turbulence may rattle your nerves, but it’s not something that endangers the structural integrity of your flight. Planes don’t crash because of turbulence alone. The next time you’re on a flight and feel the bumps, remember: your pilots and plane are fully equipped to handle it.
Thank you, and happy reading! Find more science news at Search Ethics.
Dony Garvasis is the founder of Search Ethics, a platform dedicated to transparency, authenticity, and ethical digital practices. With over six years of experience in SEO and digital marketing, I provide expert content on automobiles, technology, gadgets, and online strategies. My mission is simple: Ethical Search, Genuine Results—ensuring users worldwide receive credible, useful, and up-to-date content.