## How Long is a Skydive Free Fall From 17000 Feet?
Skydiving is an exhilarating and adrenaline-pumping activity that involves jumping out of an airplane from a high altitude and experiencing the sensation of free fall. The duration of the free fall depends on several factors, including the altitude, air resistance, and the skydiver’s body position.
### Factors Affecting Free Fall Duration
Altitude: The higher the altitude, the longer the free fall. This is because there is less air resistance at higher altitudes, allowing the skydiver to fall faster for a longer period of time.
Air Resistance: Air resistance is the force that opposes the motion of an object moving through the air. As the skydiver falls, they encounter air resistance, which slows them down and shortens the free fall duration.
Body Position: The skydiver’s body position can also affect the duration of the free fall. A streamlined position, with the body extended and limbs close to the body, reduces air resistance and allows for a longer free fall.
### Free Fall Duration from 17000 Feet
Assuming the skydiver maintains a streamlined position and there is minimal air resistance, the free fall duration from 17000 feet is approximately:
50 – 60 seconds
This includes the initial acceleration phase where the skydiver reaches their terminal velocity, as well as the period of constant velocity where they maintain a stable speed.
### Terminal Velocity
Terminal velocity is the maximum speed that an object falling through a fluid (such as air) can reach before the force of air resistance equals the force of gravity. For a skydiver in a streamlined position, the terminal velocity is typically around:
120 – 140 mph (190 – 225 km/h)
### Parachute Deployment
After the free fall, the skydiver will deploy their parachute to slow down their descent and land safely. The time it takes to deploy the parachute and reach the ground varies depending on the type of parachute used, the wind conditions, and the skydiver’s experience.
### Typical Timelines for a Skydive from 17000 Feet
A typical timeline for a skydive from 17000 feet might look like this:
Climb to Altitude: 15 – 20 minutes
Exit from Airplane: 10 – 15 seconds
Free Fall: 50 – 60 seconds
Parachute Deployment: 5 – 10 seconds
Descent Under Parachute: 5 – 10 minutes
Landing: 1 – 2 minutes
### Conclusion
The free fall duration from 17000 feet in skydiving is typically around 50 – 60 seconds, assuming a streamlined body position and minimal air resistance. This thrilling experience provides an unforgettable rush of adrenaline and creates lasting memories.
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