How Is It Possible For Ski Jumpers To Stay In The Air Long And How To They Train For That?

Suppose we jump high in the air. We can stay in the air for around half a second.

Michael Jordan could even stay off the ground for only one second. 

Now, at many events at the Winter Olympics, we see athletes showing strength and athleticism in the air. 

However, ski jumping beats them all in terms of jumping high in the air and staying afloat for so long. 

Here, you need to understand the physics of sports, and for many of us, the ski jump is a mesmerizing event in the Winter Games, showcasing sports physics in action. 

The athlete who travels the farthest and shows the best style while flying and landing becomes the winner of the event. 

Ski jumpers can fight gravity, and they can turn their bodies and skis into a wing to stay in the air for 5 to 7 seconds. 

Within that span, they can travel almost the length of a football field while staying in the air. 

But how is it possible for ski jumpers to stay in the air so long and how do they train for that? 

Let’s delve into the details. 

How To Fly? 

How To Fly

The answer to how is it possible for ski jumpers to stay in the air so long and how do they train for that lies in three important concepts of sports physics. 

These are drag, lift, and gravity. 

Gravity is the power that pulls any object in flight down. Gravity is a force that works on everybody, and ski jumpers cannot avoid it. 

However, ski jumpers, as they move, interact with the air. Now, this interaction further produces lift. 

Lift refers to an upward force projected by the air for an upward movement of an object. 

In this scenario, if the force of gravity and the force to lift balance each other, an object can fly or glide. 

However, producing lift is only possible when the object is moving. Moving objects collide with air particles and push them aside. 

Pushing air downward creates an equal, upward reaction known as lift. Here it follows Newton’s third law, “For every action, there is an equal and opposite reaction.

You can increase lift by boosting your speed, expanding your surface area, or optimizing your angle of attack (the object’s tilt against the airflow). 

If this angle is too flat, you generate no lift; if it is too steep, the object stalls.             

The Car Window Example 

If the concept feels complicated, you can experience the same by just sticking your hand out of a moving car window. 

If you keep your hand perfectly flat, it will yield no movement. 

However, if you tilt your palm slightly upward, it will force the incoming wind downward, and thus your hand will be pushed up immediately. 

It is a clear example of lift. 

The same particle collisions that generate lift also create drag.

Drag is a resistive force that slows objects down. 

As an object loses speed, its lift drops, cutting the flight short. Because of this, ski jumpers use highly precise body positions to maximize their lift while minimizing speed-killing drag.

How To Fly On Skis? 

How To Fly On Skis

We need to observe the skiers to understand how is it possible for ski jumpers to stay in the air so long and how do they train for that.

You will see a skier starting on a high slope, and then they move downhill. They generate speed by skiing in this way. 

They also reduce drag by squatting and steer very carefully to minimize the friction between the ramp and skis. 

So, when they reach the end, the speed will be close to 60 miles or 96 kms per hour. 

Once airborne, ski jumpers use aerodynamics to fight gravity and extend their flight. 

While they cannot generate enough lift to stay in the air indefinitely, maximizing this upward force slows their descent and carries them further down the hill.

To achieve the longest flight possible, athletes lean forward until their bodies and skis are nearly parallel to the snow. 

By spreading their skis into a V-shape just outside their body’s silhouette, they gain two major aerodynamic advantages.

The spread position creates a larger surface area to catch the wind and generate lift. So they get an expanded surface area. 

They also get an optimal angle of attack. The forward tilt places them at the perfect angle relative to the airflow to maximize upward pressure.

As the jumper glides forward, drag continuously pushes back against them, draining their forward momentum. 

Because lift relies entirely on speed, this deceleration causes the upward force to fade away. As drag robs the athlete of their speed, gravity takes complete control, pulling them faster and faster toward the landing zone.

How Is It Possible For Ski Jumpers To Stay In The Air Long? The Rules Follow The Physics

So, you can see there is pure physics at play behind how is it possible for ski jumpers to stay in the air so long and how do they train for that. 

However, the body of an athlete, equipment choices, and the wind can impact the quality of the jump in many ways. 

Also, there are a lot of rules and regulations to keep a ski jump fair. 

You will see many officials changing the starting and ending points up and down the slope during the events. 

This adjustment happens to ensure a safe landing, depending on the speed of the wind. 

When the headwinds are faster, there will be more lifts and longer jumps. As a result, an athlete can go past the scure zone for landing. 

Moreover, the regulations of a ski jump will also depend on the height and weight of a skier. 

Usually, skis have to be “145% of the skier’s height.” Also, if the skier has a body mass index of less than 21, they will get shorter skis. 

Again, long skis are not the best in every case. When the ski is heavy, you will need more lift to fly and stay in the air. 

Also, you have to wear a tight-fitting suit. You cannot wear anything that will need additional lift. 

So, when you see a skiing event, think of how the skiers have also mastered the concept of physics.

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Meet Sibashree Bhattacharya, a travel enthusiast who has a decade-long experience in transcending virtual barriers with her words! Her deep love for travel is apparent from her travel escapades to the mountain, often taking her readers on a journey, her words acting as Portkey! Fun fact: Sibashree loves to dive deep into the history of the places she is about to visit, making her travels even more wholesome. If you were wondering how her articles are not short of time travel, this answers it!

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Kaudulla National Park Elephants: The Adventure Safari, Best Time To Visit, Ticket Price And More  

BY  Sibashree Mar 11, 2026

My trip to Kandy was one of the best cultural experiences I had in Sri Lanka. From Kandy, I decided to further go for a wildlife safari in Kaudulla National Park.   I certainly could not miss watching the elephants, and more so, because unlike many rehabilitation centers, the elephants are not chained at the Kaudulla National Park.   Also, I was staying at Habarana, which is very close to the national park. So, traveling was easy for me.   Hi, in today’s guide, I will talk about my encounters with the most intelligent and empathetic animals in the world, the elephants in Sri Lanka.   However, before that,  I will share some essential details about visiting the National Park.    Where Is The Kaudulla National Park?   The Kaudulla National Park is located in the Polonnaruwa District of Sri Lanka. It is located at a distance of around 197 km from the Sri Lankan capital of Colombo.   Furthermore, the distance between Kandy and the Kaudulla National Park is around 122 km. 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However, the Sigiriya (GIU) Airport is the closest to the National Park, and the travel time from the airport to the national park is around 53 minutes.   The second-closest airport is Trincomalee, which is around 55 km away.   Also, if you are traveling from the Colombo Airport, around 157 km away, you have to first reach Habarana, and then you can travel to the Kaudulla National Park.   How To Reach The Kaudulla National Park From Habarana?   Buses, taxis, and tuk-tuks are easily available from Habarana to Kaudulla National Park. You will get a bus once a day from Habarana, and the bus to Gayola is run by the Sri Lanka Transport Board (SLTB ICT).   It takes around 19 minutes to cover the journey. Moreover, you can contact +94 112 581 120 to know about the journey and ticket prices.   Furthermore, you will get a private taxi from Habarana, and the cost is around INR 240 or 680 LKR.   What Is The Best Time To Visit The Kaudulla National Park?  August to December, or the dry season, is the best time to visit the Kaudulla National Park.   It is the best season because the elephants gather here in the dry season in search of water. They migrate here from the nearby national parks.   Furthermore, in a day, early mornings and late afternoons are the best times to visit the national park, as wildlife sightings are at their maximum in these hours.   What Are The Kaudulla National Park Ticket Prices And Hours?  The Kaudulla National Park remains open from 6 AM to 6:30 PM. However, safaris in the national park are conducted early in the morning and late in the afternoon.   The safari tour tickets in this national park start from $95.   Moreover, once you pay for the safari tour, the entry fee to the park is also included. The ticket also includes a free pick up and drop off to and from the hotels of Minneriya, Habarana, Sigiriya, Polonnaruwa, Dambulla, and Kandalama.   Kaudulla National Park Jeep Safari Price And Timings  Safari Tours Timings Tour Price (5 PAX) Kaudulla Evening Safari 1 PM to 3:30 PM $95 for Adults $30 for Children (6-11 Years) Free for Children Under 5 Years  Kaudulla Morning Safari 6 AM to 9 AM $95 for Adults $30 for Children (6-11 Years) Free for Children Under 5 Years  Kaudulla & Minneriya Full-day Safari 6 AM to 7:30 AM $190  You can call the Kaudulla National Park contact number, +94776487757, to know more details about the safari ticket prices.   My Experience On The Kaudulla National Park Elephant Safari   The jeep drove down the extensive stretch of dirt road, and we entered the national park. 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It resembled a telegraph pole, and one member of our safari group also mistook it for the same.   Furthermore, a majestic sea eagle was sitting on its top.   Along with this bird with its regal blue plumage, we also spotted storks, peacocks, and egrets.    Moreover, there was a buffalo that was having its munch time, and it was occasionally playing host to the tiny birds who were sitting on its back and head, making the entire scenario appear very playful.   2. Spotting The Elephants: The Dream Come True Moment   We were in the middle of the safari tour, and we were dying to see a glimpse of the majestic grey creatures.   Then suddenly, we reached an isolated wooded area where scores of elephants were waiting for us.   Also, they were busy having a bath, playing, rolling in the mud, and grazing. 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